4200 SDSL Ethernet Bridge
Cost-effective Ethernet over Copper solution to
extend LANs over three copper pairs at 7 Mbps.
Main Features:
Quick Eagle's 4200 SDSL Ethernet BridgeTM offers you up to 7 Mbps
symmetrical bandwidth on three pairs of copper loops for distances up to
11,000 feet (or 480 Kbps for up to 25,000 feet).
• Leverages existing copper infrastructure
• Comes with built-in redudancy for
critical applications
The 4200 SDSL Ethernet Bridge can be deployed in two main ways: You can
configure the 4200 SDSL Ethernet Bridge to bond all three SDSL links in a
single multilink bundle to leverage load balancing and link resiliency. Using
frame-based multiplexing the unit load balances traffic across the links to triple
your bandwidth. When a link is out of service, the unit carries traffic on the
remaining active links. The unit also detects when a link is operational and
adds it back automatically to the multilink bundle.
• Supports higher bandwidth by
“multilinking” up to three pairs of copper
• Offers independent links to different
locations
• Supports Spanning Tree Protocol (STP)
• 2B1Q line coding
• Symmetric transmission (SDSL) from
480 Kbps to 7 Mbps
You can also configure the 4200 SDSL Ethernet Bridge to link the three copper
pairs to different locations. For instance, transportation agencies can take
advantage of the 4200 SDSL Ethernet Bridge's unique feature set to manage
outdated traffic light systems, leveraging their existing copper infrastructure
between different intersections and avoiding the cost of deploying Fiber to
achieve Ethernet-based services such as video monitoring.
• 10/100 Ethernet port
• Transparent learning bridge
• Transparent to VLAN (802.1 Q) label
tags
• Embedded SNMP agent
The 4200 SDSL Ethernet Bridge uses a learning MAC Bridge to transparently
forward packets from one LAN to another over the SDSL links.
• RMON-2 performance monitoring
enables visibility across the entire
protocol stack for increased network
reliability
In addition, the 4200 SDSL Ethernet Bridge offers extensive remote management
capabilities, including in-band management on its Ethernet data port or SDSL
port for simultaneous SNMP, Telnet, Ping, and TFTP management access.
• In-band management for plug-and-play
installation and troubleshooting
3 Twisted Pairs
Ethernet Bridge
Ethernet Bridge
4200 SDSL Ethernet Bridge
4200 SDSL Ethernet Bridge
Typical Application: Linking LANs located in separate buildings in campus and multi-building environments
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