PERLE IOLAN SDS W

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Groupes de produits > Wireless > PERLE IOLAN SDS W

PERLE IOLAN SDS W

Serial Device Servers Wireless LAN Serial to Ethernet

PERLE IOLAN SDS W
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  • High performance WLAN ( Wi-Fi ® ) : Dual band radio supporting IEEE 802.11 a,b,g,n
  • Wireless speeds up to 150Mbps
  • 1, 2 or 4 software selectable RS232/422/485 serial port interfaces
  • High-speed Gigabit Ethernet ( 10/100/1000 Base-T )
  • Advanced security features for data encryption, user authentication and event management
  • Wireless Infrastructure and peer to peer connectivity modes

For secure, high-speed serial to Ethernet connectivity over wireless LAN applications, the IOLAN SDS W Device Server is the most advanced compact product available on the market today. Delivering high performance in a compact size, an IOLAN SDS W offers a support for a broad range of high performance Wireless LAN technology, extensive security, flexibility and next generation IPv6 technology making it ideal for applications that require remote serial device/console management, data capture or monitoring.

Why IOLAN SDS Wireless Device Servers are the preferred choice:

  • Broad range support of Wireless LAN Technology : IEEE 802.11 a,b,g,n @ 2.4Ghz/5Ghz
  • Fast wireless – speeds up to 150Mbps
  • High-speed Gigabit Ethernet 1000base-T interface including support for 100base-TX and 10base-T
  • As a wireless client proxy, provides wireless connectivity to central access points for serial and ethernet devices
  • Can provide a direct serial to serial peer connection over wireless
  • Software Access Point ( SoftAP ) for up to 6 wireless clients.
  • Fast Wireless Roaming capability is ideal for mobile applications where the IOLAN can transparently roam between APs ( Access Points ) that share the same ESS ( Extended Service Set )
  • Redundant dual power inputs ( barrel and terminal block )
  • TrueSerial® packet technology delivers the most authentic serial connections across Ethernet for serial protocol integrity
  • Indicators for network and serial interfaces for easy troubleshooting
  • Plug & Play installation utility eliminates configuration hassles for all IOLAN´s on your IP network
  • TruePort – Perle’s com/tty redirector for serial based applications operates on Windows, Vista, Linux, Solaris, SCO and Unix
  • Next Generation IP support ( IPv6 ) for investment protection and network compatibility
  • Compact and protective solid steel enclosure for tabletop, wall mount or DIN rail mounting
  • Java-free browser access to remote serial console ports via Telnet and SSH
  • Ping watchdog probes enable customers to power cycle equipment with attached Perle RPS power switches in the event of an unresponsive networking gear


Secure Serial to Ethernet Connectivity

The IOLAN SDS Wireless Device Server enables administrators to securely access remote serial console ports on equipment such as PBX, servers, routers, network storage equipment and security appliances through an IP network. Sensitive data such as credit card holder information is protected through standard encryption tools such as Secure Shell (SSH) and Secure Sockets Layer (SSL). Access by authorized users is assured via authentication schemes such as RADIUS, TACACS+, LDAP, Kerberos, NIS and RSA Security´s SecurID tokens.

By using encryption technologies, an IOLAN can protect sensitive and confidential data from a serial device such as a credit card reader before being sent across a corporate Intranet or public Internet. For compatibility with peer encryption devices, all of the major encryption ciphers such as AES, 3DES, RC4, RC2 and CAST128 are fully supported.

Recognized as the most secure method for communicating to remote private networks over the Internet, the IPSec standard provides robust authentication and encryption of IP packets at the network layer of the OSI model. As a standard it is ideal for multi-vendor interoperation within a network providing flexibility and the ability to match the right solution for a particular application.

IOLAN Plug-ins

By choosing a Perle IOLAN Device Server you can rest assured that virtually any device with a serial COM port will operate in conjunction with your desired application exactly as it did when you had it directly connected. In the unlikely event that the Perle IOLAN Device Server does not enable this out of the box, Perle will make it work.

Perle IOLAN Device Servers utilize customer installable "Device Plug-ins" to successfully network devices where other solutions have failed. Request a free engineering consultation now.

Advanced IP Technology

With support for Next Generation IP (IPv6) the IOLAN Serial to Ethernet Device Server range provides organizations with investment protection to meet this rapidly growing standard.

Demand for IPv6, which is compatible with IPv4 addressing schemes, is driven by the need for more IP address. With the implementation and rollout of advanced cellular networks, a robust method is needed to handle the huge influx of new IP addressable devices on the Internet. In fact, the US Department of Defense has mandated that all equipment purchased be IPv6 compatible. In addition, all major Operating Systems such as Windows, Linux, Unix and Solaris, as well as routers, have built-in support for IPv6.

It is therefore important for end users and integrators to select networking equipment that incorporates the IPv6 standard. The IOLAN line with support for IPv6 already built in, is the best choice in serial to Ethernet technology.

Flexible and Reliable Serial to Ethernet Connections

An IOLAN SDS W Device Server is ideal for wirelessly connecting serial based COM port, UDP or TCP socket based applications to remote devices. Perle’s TruePort re-director provides fixed TTY or COM ports to serial based applications enabling communication with remote devices connected to Perle IOLAN´s either in encrypted or clear text modes. You can also tunnel serial data between devices across an IP network.

Perle´s Device Management software provides better centralized control of multiple units resulting in maximum uptime for your remote equipment.

All IOLAN SDS W models have added protection against electrostatic discharges and power surges with robust 15Kv ESD protection circuitry enabling organizations to utilize this solution in the field with confidence.

Lifetime Warranty

All Perle IOLAN SDS Serial to Ethernet Device Servers are backed by the best service and support in the industry including Perle´s unique lifetime warranty. Since 1976 Perle has been providing its customers with networking products that have the highest levels of performance, flexibility and quality.


Topology Support

    Serial to WLAN
    Serial to ethernet
    Ethernet to WLAN
    Infrastructure ( to Access Point ) and secure peer to peer using SoftAP ( vs legacy “Ad-Hoc” )


Serial Port Access

    Connect directly using Telnet / SSH by port and IP address
    Connect with EasyPort menu by Telnet / SSH
    Use an internet browser to access with HTTP or secure https via EasyPort Web menu
    Java-free browser access to remote serial console ports via Telnet and SSH
    Ports can be assigned a specific IP address ( aliasing )
    Multisession capability enables multiple users to access ports simultaneously on 2 and 4 port models
    Multihost access enables multiple hosts/servers to share serial ports


Accessibility

    In-band ( Ethernet ) and out-of-band ( dial-up modem ) support
    Dynamic DNS enables users to find a console server from anywhere on the Internet
    Domain name control through DHCP option 81
    IPV6 and IPV4 addressing support


Availability

    Primary/Backup host functionality enables automatic connections to alternate host(s)


Security

    SSH v1 and v2
    SSL V3.0/TLS V1.0, SSL V2.0
    SSL Server and SSL client mode capability
    SSL Peer authentication
    IPSec VPN : NAT Traversal, ESP authentication protocol
    Encryption: AES (256/192/128), 3DES, DES, Blowfish, CAST128, ARCFOUR(RC4), ARCTWO(RC2)
    Hashing Algorithms: MD5, SHA-1, RIPEMD160, SHA1-96, and MD5-96
    Key exchange: RSA, EDH-RSA, EDH-DSS, ADH
    X.509 Certificate verification: RSA, DSA
    Certificate authority (CA) list
    Wireless LAN : WPA-PSK, WPA2-PSK & Enterprise ( EAP, PEAP, LEAP ), WEP, IEEE 802.11i, IEEE 802.1x supplicant
    Local database
    RADIUS Authentication, Authorization and Accounting
    TACACS+ Authentication, Authorization and Accounting
    LDAP, NIS, Kerberos Authentication
    RSA SecureID-agent or via RADIUS Authentication
    SNMP v3 Authentication and Encryption support
    IP Address filtering
    Disable unused daemons
    Active Directory via LDAP


Terminal Server

    Telnet
    SSH v1 and v2
    Rlogin
    Auto session login
    LPD, RCP printer
    MOTD - Message of the day


Serial machine to Ethernet

    Tunnel raw serial data across Ethernet - clear or encrypted
    Raw serial data over TCP/IP
    Raw serial data over UDP
    Serial data control of packetized data
    Share serial ports with multiple hosts/servers
    Virtual modem simulates a modem connection - assign IP address by AT phone number
    Virtual modem data can be sent over the Ethernet link with or without SSL encryption
    TruePort com/tty redirector for serial based applications on Windows, Linux, Solaris, SCO, HP UX, NCR UNIX and AIX.
    TrueSerial packet technology provides the most authentic serial connections across Ethernet ensuring serial protocol integrity
    RFC 2217 standard for transport of serial data and RS232 control signals
    Customizable or fixed serial baud rates
    Plug-ins allow customer or Perle provided plug-ins for special applications
    Software Development Kit ( SDK ) available
    Serial encapsulation of industrial protocols such as ModBus, DNP3 and IEC-870-5-101
    ModBus TCP gateway enables serial Modbus ASCII/RTU device connection to ModBus TCP
    Data logging will store serial data received when no active TCP session and forward to network peer once session re-established - 32K bytes circular per port


Console Management

    Sun / Oracle Solaris Break Safe
    Local port buffer viewing - 256K bytes per port
    External port buffering via NFS, encrypted NFS and Syslog
    Event notification
    Manage AC power of external equipment using Perle RPS power management products
    Clustering - central console server enables access ports across multiple console servers
    Windows Server 2003/2008 EMS - SAC support GUI access to text-based Special Administrative Console
    Ping watchdog probes enable customers to power cycle equipment with attached Perle RPS power switches in the event of an unresponsive networking gear


Remote Access

    Dial, direct serial
    PPP, PAP/CHAP, SLIP

    HTTP tunneling enables firewall-safe access to remote serial devices across the internet

    Automatic DNS Update
    Utilize DHCP Opt 81 to set IOLAN domain name for easy name management and with Dynamic DNS support , users on the Internet can access the device server by name without having to know its IP address. See Automatic DNS update support for details

    IPSEC VPN client/servers
    Microsoft L2TP/IPSEC VPN client ( native to Windows XP)
    Microsoft IPSEC VPN Client ( native to Windows Vista )
    Cisco routers with IPSEC VPN feature set
    Perle IOLAN SDS/STS and SCS models


OA&M ( Operations, Administration and Management )

    WiFi Protected Setup ( WPS )
    SNMP V3 - read and write, Perle MIB
    Syslog
    Perle Device Manager - Windows based utility for large scale deployments
    Configurable default configuration
    Installation Wizard
    Set a Personalized Factory Default for your IOLANs


Protocols

    IPv6, IPv4, TCP/IP, Reverse SSH, SSH, SSL, IPSec/IPv4, IPSec/IPv6, L2TP/IPSec, CIDR, RIPV2/MD5, ARP, RARP, UDP, UDP Multicast, ICMP, BOOTP, DHCP, TFTP, SFTP, SNTP, Telnet, raw, reverse Telnet, LPD, RCP, DNS, Dynamic DNS, WINS, HTTP, https, SMTP, SNMPV3, PPP, PAP/CHAP, SLIP, CSLIP, RFC2217, MSCHAP




Hardware Specifications - IOLAN SDS W- 1, 2 and 4 port Wireless LAN Serial Device Servers

IOLAN SDS1 W, SDS2 W   IOLAN SDS4 W
Processor 600Mhz ARM Processor
Memory  
RAM MB 512M 512M
Flash MB 4G 4G
Interface Ports  
Number of Serial Ports 1, 2 ( DB9M ) 4 ( RJ45 )
Serial Port Interface Software selectable EIA232/422/485 Software selectable EIA-232/422/485
Sun / Solaris Sun / Oracle ‘Solaris' Safe - no "break signal" sent during
power cycle causing costly server re-boots or downtime
Serial Port Speeds 300bps to 230Kbps with customizable baud rate support
Data Bits 5,6,7,8, 9-bit protocol support
Parity Odd, Even, Mark, Space, None
Flow Control Hardware, Software, Both, None
Serial Port Protection 15Kv Electrostatic Discharge Protection ( ESD )
Local Console Port RS232 on Serial Port
Ethernet Network Autosensing 1000-base-T / 100-base TX / 10-base T Auto-MDIX
Software selectable Ethernet speed 1000/100/10
Software selectable Half/Full/Auto duplex
Ethernet Isolation 1.5Kv Magnetic Isolation
Wireless LAN standards IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11i
Wireless Topology Infrastructure ( AP ) and Peer to Peer- (SoftAP) modes
Wireless Radio Dual-Band Radio ; 2.4GHz and 5GHz 20, 40Mhz SISO 2.4-GHz Dual-Band Radio ; 2.4GHz and 5GHz 20, 40Mhz SISO 2.4GHz
Rx Diversity, Maximal Ratio Combining ( MRC )
Dual antenna provides optimal wireless performance, signal reliability, and extended range

  • Rx Diversity on 5GHz band
  • Maximal Ratio Combining - MRC @ 2.4GHz provides 1.4 times extended range
Wireless Data Rates 802.11n: 15, 30, 45, 60, 90, 120, 135, 150 Mbps ( 40Mhz channel @ 400ns Short GI )
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b: 1, 2, 5.5, 11 Mbps
Operational Frequency Range ( MHz ) 2412 to 2484 MHz
4910 to 5825 MHz
Modulation DSSS, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Wireless Receiver Sensitivity in dBm
( 2.4Ghz SISO )


802.11b/g ( 20 MHz channel )
1 Mbps: -95.0
2 Mbps: -92.0
5.5 Mbps: -89.2
6 Mbps: -91.0
9 Mbps: -89.0
11 Mbps: -86.3
12 Mbps: -88.0
18 Mbps: -85.5
24 Mbps: -82.5
36 Mbps: -79.0
48 Mbps: -74.0
54 Mbps: -72.7


802.11n ( 20 MHz channel ) @ 400ns GI
7.2 Mbps ( MCS0 ): -89.3
14.4 Mbps ( MCS1 ): -86.5
21.7 Mbps ( MCS2 ): -84.5
28.9 Mbps ( MCS3 ): -81.5
43.3 Mbps ( MCS4 ): -78.0
57.8 Mbps ( MCS5 ): -73.5
65.0 Mbps ( MCS6 ): - 71.5
72.2 Mbps ( MCS7 ): -70.0


802.11n ( 40 MHz channel ) @ 400ns GI
15.0 Mbps ( MCS0 ): -89.3
30.0 Mbps ( MCS1 ): -86.5
45.0 Mbps ( MCS2 ): -84.5
60.0 Mbps ( MCS3 ): -81.5
90.0 Mbps ( MCS4 ): -78.0
120.0 Mbps ( MCS5 ): -73.5
135.0 Mbps ( MCS6 ): - 71.5
150.0 Mbps ( MCS7 ): -70.0


Wireless Transmit Power in dBm
( 2.4Ghz SISO )


( 20 MHz channel )
1 Mbps: 16.0
2 Mbps: 16.0
5.5 Mbps: 16.0
6 Mbps: 16.5
9 Mbps: 16.5
11 Mbps: 16.0
12 Mbps: 16.5
18 Mbps: 16.5
24 Mbps: 16.5
36 Mbps: 15.2
48 Mbps: 14.3
54 Mbps: 13.5
MCS0 : 16.0
MCS1 : 16.0
MCS2 : 16.0
MCS3 : 16.0
MCS4 : 15.2
MCS5 : 14.3
MCS6 : 13.5
MCS7 : 12.6


( 40 MHz channel )
MCS0 : 14.0

MCS7 : 11.8
Wireless Receiver Sensitivity in dBm
( 5Ghz SISO )


802.11a
6 Mbps: -92.5
9 Mbps: -90.5
12 Mbps: -90.0
18 Mbps: -87.5
24 Mbps: -84.5
36 Mbps: -81.0
48 Mbps: -76.5
54 Mbps: -74.6


802.11n ( 20MHz channel ) @ 400ns GI
7.2 Mbps ( MCS0 ): -91.4
14.4 Mbps ( MCS1 ): -88.0
21.7 Mbps ( MCS2 ): -86.0
28.9 Mbps ( MCS3 ): -83.0
43.3 Mbps ( MCS4 ): -79.8
57.8 Mbps ( MCS5 ): -75.5
65.0 Mbps ( MCS6 ): - 74.0
72.2 Mbps ( MCS7 ): -72.4


802.11n ( 40MHz channel ) @ 400ns GI
15.0 Mbps ( MCS0 ): -88.5

150.0 Mbps ( MCS7 ): -69.3
Wireless Transmit Power in dBm
( 5Ghz SISO )


802.11a
6 Mbps: 18.0
9 Mbps: 18.0
12 Mbps: 18.0
18 Mbps: 18.0
24 Mbps: 17.4
36 Mbps: 16.5
48 Mbps: 15.8
54 Mbps: 14.5


802.11n ( HT20 ) @ 400ns GI
7.2 Mbps ( MCS0 ): 18.0
14.4 Mbps ( MCS1 ): 18.0
21.7 Mbps ( MCS2 ): 18.0
28.9 Mbps ( MCS3 ): 18.0
43.3 Mbps ( MCS4 ): 16.5
57.8 Mbps ( MCS5 ): 15.8
65.0 Mbps ( MCS6 ): 14.5
72.2 Mbps ( MCS7 ): 12.0


802.11n ( HT40 ) @ 400ns GI
15.0 Mbps ( MCS0 ): 16.5

150.0 Mbps ( MCS7 ): 12.0
Short Guard Interval
( SGI )
800ns and 400ns ( Short Guard Interval )
Wireless Antenna Single 2.15 dBi, Dipole, SMA connector Dual 2.15 dBi, Dipole, SMA Connectors for Rx diversity/MRC
Wireless Security WEP, WPA-PSK, WPA2-PSK & Enterprise ( EAP, PEAP, LEAP ), 802.11i (includes hardware-accelerated Advanced Encryption Standard [AES] ), 802.1x supplicant
Fast Wireless Roaming Ideal for mobile applications , the IOLAN can transparently roam between APs ( Access Points ) that share the same ESS ( Extended Service Set )
WiFi Protected Setup
( WPS V2 )
A plug and play set up feature where the IOLAN can easily connect to
  • a WPS capable central access point


or

  • SoftAP compliant device supporting WPS
Power  
Power Supply 120 V / 230V AC to 12vDC Wall Power Adaptor included. ( Barrel connector, commercial-grade temperature – 0 to 60C )
2 x Power Supply Selection Use external power 9-30v DC on standard 5.5mm x 9.5mm x 2.1mm barrel socket or 2-pin terminal block
Nominal Input Voltage 12/24v DC
Input Voltage Range 9-30v DC
Typical Power Consumption
@ 24v DC ( Watts )
1 port : 3.96
2 port: 4.23
4.44
Indicators  
LEDs Power/Ready
Network Link
Network Link activity
Serial: Transmit and Receive data per port
Wireless Link
Wireless Strength
Environmental Specifications  
Heat Output
( BTU/HR )
1 port: 13.5
2 port: 14.4
15.1
MTBF ( Hours )* 1 port : 222,675
2 port : 206,430
170,530
Operating Temperature -40° C to 75° C ( -40 F to 167° F )
Storage Temperature -40 C to 85 C (-40 F to 185 F)
Humidity 5 to 95% (non-condensing) for both storage and operation.
Case SECC Zinc plated sheet metal (1 mm)
Ingress Protection Rating IP40
Mounting Wall or Panel mounting, DIN Rail mounting kit optional
Product Weight and Dimensions  
Weight 0.25 kg (0.55 lbs) 0.4 kg (0.88 lbs)
Dimensions 90 x 76 x 24 mm
(3.5 x 3.0 x 0.9 in)
110 x 111 x 24 mm
(4.3 x 4.4 x 0.9 in)
Packaging  
Shipping Dimensions 26 x 17 x7 cm
(10.2 x 6.7 x 2.8 in)
26 x 17 x7 cm
(10.2 x 6.7 x 2.8 in)
Shipping weight 0.55 kg (1.21 lbs) 0.71 kg (1.6 lbs)
Regulatory Approvals  
Emissions FCC Part 15, Subpart B, Class B
CFR47:2003, Chapter 1, Part 15 Subpart B,(USA) Class B
ICES-003, Issue 4, February 2004 (Canada)
EN55022:1998 + A1:2000 + A2:2003 Class A
EN61000-3-2 : 1995, Limits for Harmonic Current Emissions
EN61000-3-3 : 1995, Limits of Voltage Fluctuations and Flicker
Immunity EN55024:1998 + A1:2001 + A2:2003
EN61000-4-2: Electrostatic Discharge
EN61000-4-3: RF Electromagnetic Field Modulated
EN61000-4-4: Fast Transients
EN61000-4-5: Surge
EN61000-4-6: RF Continuous Conducted
EN61000-4-8: Power-Frequency Magnetic Field
EN61000-4-11: Voltage Dips and Voltage Interruptions
Safety IEC 60950-1 : 2005 (2nd Edition) + A1 : 2009 and
EN 60950-1 : 2006 + A11 : 2009
CAN/CSA-C22.2 No. 60950-1-03 and ANSI/UL 60950-1,
First Edition April 1st 2003 (Recognized Component)
Wireless Regulatory Domain
IOLAN SDS W is certified for the following regulatory domains

  • FCC/ICES
  • ETSI
  • TELEC
Users are responsible for verifying approval for use in their individual countries.
Radio Approvals
FCC Part 15.247 Subpart C ( 2.4 Ghz )
FCC Part 15.407 Subpart E ( 5 Ghz )


RSS-210 ( Canada ), RSS-Gen Issue 2 ( Canada ), ICES-003 Issue 4


ETSI EN 301 489-1 (V1.9.2)
ETSI EN 301 489-17 (V2.2.1)
ETSI EN 300 328 (V1.8.1)

ETSI EN 301 893 (V1.7.1)
Frequency Bands
FCC / ICES
2.412 to 2.462 GHz; 11 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.700 GHz, 8 channels (excluding 5.600 to 5.640 GHz)
5.745 to 5.825 GHz; 5 channels


ETSI
2.412 to 2.472 GHz; 13 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.700 GHz; 8 channels (excluding 5.600 to 5.640 GHz)


MIC ( formally TELEC )
2.412 to 2.472 GHz; 13 channels
4.920 to 4.980 GHz; 4 channels
5.030 to 5.091 GHz; 3 channels
5.180 to 5.240 GHz; 8 channels

5.500 to 5.700 GHz; 11 channels
Other Reach, RoHS and WEEE Compliant
CCATS - G168387
ECCN - 5A992
HTSUS Number: 8471.80.1000
Perle Limted Lifetime Warranty
Serial Connector Pinout  

IOLAN DB9M Socket
 
Direction RS232 RS485 Full Duplex RS485 Half Duplex RS422
1 in DCD - - -
2 in RxD RxD+ - RxD+
3 out TxD TxD- DATA- TxD-
4 out DTR - - -
5 line GND GND GND GND
6 in DSR - - -
7 line RTS TxD+ DATA+ TxD+
8 in CTS RxD- - RxD-
9 line - - - TxD-

IOLAN RJ45 Socket
Direction
 
RS232 RS485 Full Duplex RS485 Half Duplex RS422
1 in DCD - - -
2 out RTS TxD+ DATA+ TxD+
3 in DSR - - -
4 out TxD TxD- DATA- TxD-
5 in RxD RxD+ - RxD+
6 line GND GND GND GND
7 in CTS RxD- - RxD-
8 out DTR - - -


Optional Perle adapters for use with straight thru CAT5 cabling



*Calculation model based on MIL-HDBK-217-FN2 @ 30 °C





Seamless Wireless Roaming  

Serial devices can roam


IOLAN SDS W units installed on mobile devices, such as fork lifts with a serial interface, can maintain a continuous connection to network services that are part of Wireless Access Point infrastructure that shares the same ESS ( Extended Service Set ).

TCP  

Using RAW TCP Sockets over Wireless LAN


A raw TCP socket connection which can be initiated from the serial-Ethernet device or from the remote host/server. This can either be on a point to point or shared basis where a serial device can be shared amongst multiple devices. TCP sessions can be initiated either from the TCP server application or from the Perle IOLAN W serial-Ethernet adapter.

UDP  

Using Raw UDP Sockets over Wireless LAN


For use with UDP based applications, Perle IOLANs can convert serial equipment data for transport across UDP packets either on a point to point basis or shared across multiple devices.

Console Server  

Console Management over Wireless LAN


For access to remote console ports on routers, switches, etc. Perle IOLAN’s enable administrators secure access to these RS232 ports via in-band Reverse Telnet / SSH over wireless LANs.

COM/TTY  

Connect Serial-based Applications over Wireless LAN with a COM/TTY Port Driver


Serial ports can be connected to network servers or workstations running Perle's TruePort software operating as a virtual COM port. Sessions can be initiated either from the Perle IOLAN or from TruePort.

Serial Tunneling over Wireless  

Serial Tunneling between two Serial Devices over Wireless Peer to Peer


Serial Tunneling enables you to establish a link across Ethernet to a serial port on another IOLAN. Both IOLAN serial ports must be configured for Serial Tunneling. Typically one serial port is configured as a Tunnel Server and the other serial port as a Tunnel Client.





Ordering Information

Available Modules
IOLAN SDS1 W Secure Wireless Device Server
( Terminal Server )
Wireless LAN ( WiFi ) client IEEE 802.11 a,b,g,n @ 2.4Ghz/5Ghz -
1 x DB9M connector, software selectable RS232/422/485 interface,
10/100/1000 Ethernet, advanced data encryption,
user authentication and event management security features included, IPv6,
COM port redirector, 15kv ESD. Commercial-temp AC adapter included
IOLAN SDS2 W Secure Wireless Device Server
( Terminal Server ).
Wireless LAN ( WiFi ) client IEEE 802.11 a,b,g,n @ 2.4Ghz/5Ghz -
2 x DB9M connectors, software selectable RS232/422/485 interface,
10/100/1000 Ethernet, advanced data encryption,
user authentication and event management security features included, IPv6,
COM port redirector, 15kv ESD. Commercial-temp AC adapter included
IOLAN SDS4 W Secure Wireless Device Server
( Terminal Server ).
Wireless LAN ( WiFi ) client IEEE 802.11 a,b,g,n @ 2.4Ghz/5Ghz -
4 x RJ45 connectors, software selectable RS232/422/485 interface,
10/100/1000 Ethernet, advanced data encryption,
user authentication and event management security features included, IPv6,    
COM port redirector, 15kv ESD. Commercial-temp AC adapter included



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