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1U height, full front access(ETSI) unit or front and back access(ANSI)
unit
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Rack mount, wall mount, and stand-alone
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WAN Ports
-Up to 16 E1/(T1*)
(4 slots, 4
E1/(T1*) ports per
hot
plug in card)
-E1/T1* is software configurable
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Tributary Ports -Fixed on main board
-
Up to 4 10/100 Fast
Ethernet(FE)
-Optional daughter
card fixed on panel
- 1 Optical FE*
- 1 Optical FE(SFP
housing)*
- 2 combo Gigabit Ethernet(GbE)* with 2 RJ45 and 2 SFP housing
- 1 DTE(V.36)* and 1 asynchronous RS232*. DTE optional interfaces can be
either V.36/RS449, V.35 compatible, EIA530,
or X.21
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Power modules
-Hot-swappable -48
Vdc
plug-in modules
(-36 to -75 Vdc), dual
for redundancy
-AC plug-in module(100 to 240 Vac), dual for
redundancy(ANSI only)
-AC and DC(coexistent) fixed module(100 to 240 Vac and -36 to -75 Vdc)
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WAN link with virtually concatenated n x E1/(T1*), where n can be 1 to 16
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Encapsulation protocol: GFP, LAPS and PPP(without LCP)
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Differential delay, up to 256ms for E1 and 384ms for T1*
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VLAN packet transparency -Packet size up to 12,000 bytes
-IEEE 802.1ad Q-in-Q
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Timing sources for primary and secondary clocks
are any one of E1/(T1*), DTE*, internal, external (manufacture option)
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Alarm relay
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Firmware download to
local unit and remote unit
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Management port and interface -LCD with keypadon ANSI front panel
-Console port, VT100
menu-driven
-SNMP port
-SNMPv1
-Telnet via SNMP port
-LoopView GUI EMS
-Inband management in
traffic bandwidth
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RoHS Compliance Product
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