Black Box 26574, 1002, 1001, 1004 User Manual
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Nortel Secure Router, 1000 Series
Connect small or mid-sized
networks over T1/E1 lines.
06/23/2010
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FE ATU RES
» Ideal for Internet access over T1/E1 enterprise
networks, LAN access to branch offices,
and ISPs.
» Connect 10- or 100-Mbps Ethernet networks
to up to four T1 or E1 lines.
» Multilink bonding multiplexes up to four lines
into one integrated circuit.
» Offer wire-speed performance, even with small
packets and all network services enabled.
» Include extensive Quality of Service (QoS)
features.
Use 1- and 4-port routers to access a WAN from main and branch offices.
Main Office
Nortel Secure
1004 Router (SR2101026E5)
Nortel Secure
1001 Router
(SR 2101002E5)
Branch Office
OVERVIEW
1000 Series Nortel Secure Routers are ideal for T1/E1 Internet
access to enterprise networks, for use by ISPs, and for WAN
connections to remote offices— in short, anywhere you need secure,
reliable, end-to-end LAN/ WAN connectivity.
These powerful routers deliver the highest throughput at wire
speed of any comparable router, making them particularly well suited
for secure, converged solutions, including VoIP, private line WAN
connectivity, video, IPsec VPN, data backup, and recovery applications.
One, two, or four ports
The 1001 models are ideal for use in companies that want to
connect branch offices and remote sites to a single-line T1/E1 service,
and for a direct Internet connection. The 1001 models feature a single
T1/E1 port and a 266-MHz processor for high-value at an economical
price.
Choose the 1002 or 1004 models for high-performance WAN
access for enterprise branch offices and remote sites. These routers
provide two or four T1/E1 ports and high-performance 300-MHz
processors.
Each router also includes an integrated CSU/DSU and two
10-/100-Mbps Ethernet ports for fast connections to your LAN.
Nortel Secure
1001 Router
(SR 2101002E5)
Branch Office
Scalable
When you need more bandwidth, Secure Routers bridge the gap
by maximizing bandwidth across multiple circuits to lower operational
costs.
1000 Series Secure Routers can scale from fractional T1/E1 to wire-
speed T1/E1 bandwidth. Integrated multilink capabilities enable you to
bond up to four T1/E1 channels into a single logical circuit to create
one connection with over 6 Mbps of bandwidth.
Top performance
A fast-path forwarding engine maintains wire-speed throughput
with low latency. Advanced Layer 2 switching and Layer 3 routing
keep packets moving.
QoS optimizes bandwidth for data, voice, and video traffic so vital
applications get priority and you get flawless multimedia without
interfering with data applications. Comprehensive IP routing protocols
provide high perfor mance even with QoS enabled.
The routers have excellent latency and jitter characteristics. Highavailability features such as BGP-4, VRRP, and NxT1/E1 bundling
maximizes network uptime.
06/23/2010
#26574
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