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Black Box LB510A-R2 network extender 10,100 Mbit/s

Quick Overview

15.9 km, 5.7 Mbit/s, 90-260V, 50/60Hz, 140x107x41mm, Black

- Probes voice-grade wiring to determine the optimum data rate supported.
- Supports G.994.2 handshaking, enabling it to adapt the rate automatically to the existing line conditions.
- Simple to set up and, once configured, operates transparently.
- Transformer-coupled two-wire interface boasts 1500-VAC isolation.
- Works with other extender/NTUs to provide interface conversion along with network termination and extension.

This product works with:

GigaBase CAT5e 350-MHz Cable (EVNSL80, etc.) Save on cabling costs! A Black Box 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU works as a symmetrical, high-data-rate DSL (G.SHDSL) modem and enables you to use just two wires to extend Ethernet and Fast Ethernet communications at higher speeds in a point-to-point application. Featuring symmetric, high-speed digital subscriber line technology, the G.991.2 standard device delivers rate-adaptive nx64 speeds as high as 5.7 Mbps. The extender/NTU works in a pair communicating across dry, two-wire copper cable of any gauge from 19 AWG (0.9 mm) to 26 AWG (0.4 mm). You may even be able to use the telephone wiring already connecting offices or buildings in your application. Using the DIP switch on the extender/NTU or a Telnet connection, you can set its rate in 64-kbps increments to provide a precise amount of bandwidth to users and to get either greater speed or greater distance. The extender/NTU uses Trellis-Coded Pulse Amplitude Modulation (TCPAM) to enhance its performance and support distances twice as far as conventional TDM technologies. The G.SHDSL Two-Wire Extender/NTU also includes a probe to determine the optimum data rate supported by the link between local and remote units. In addition, an error monitor inspects the line for intervals that exceed its user-set error threshold and, if necessary, restarts the link automatically. For easy troubleshooting, the extender/NTU features front-panel LEDs and other diagnostic tools for detecting errors on the two-wire connection. The 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU features (4) RJ-45 connectors, autosenses 10- or 100-Mbps network links, autonegotiates for full- or half-duplex operation, and delivers bridged-Ethernet connections to distant users. You can extend corporate LAN-to-WAN communications at higher speeds or at a longer distance.
EAN 0822088104032
Manufacturer Black Box
Reviews No
PDF Url No
Contract ID N/A
Ethernet LAN data rates10,100 Mbit/s
Maximum transfer distance625984.3" (15900 m)
Data transfer rate5.696 Mbit/s
Technical details
Ethernet LAN data rates10,100 Mbit/s
LED indicatorsYes
Maximum transfer distance625984.3" (15900 m)
Data transfer rate5.696 Mbit/s
Ports & interfaces
Ethernet LAN (RJ-45) ports5
LED indicatorsYes
Product colourBlack
AC input voltage90 - 260 V
AC input frequency50-60 Hz
Weight & dimensions
Width5.51" (140 mm)
Depth4.21" (107 mm)
Height1.61" (41 mm)
Product colourBlack