Network Interface
Two built-in
T1/DSX-1/PRI ports;
Full or Fractional
E1/T1 support
Connects to
network or user equipment; software configurable
Built-in CSU
Signaling ISDN
D Channel, Robbed-Bit: FXS and loop start, DID conversion between T1 and ISDN
E1/PRA Line
Rate: 2.048 Mbps
T1/PRI Line Rate: 1.544 Mbps
E1/PRA Physical
Interface: DB-15, BNC
T1/PRI Physical Interface: RJ-48C, modular
8-pin
E1/PRA Framing:
NFAS, FAS, TS16 MF and CRC-4
T1/PRI Framing: D4(SF)/ESF
E1/PRA Line
Code: HDB3
T1/PRI Line Code: AMI/B8ZS
E1/PRA Input
Signal: 0 to –30 dB
T1/PRI Input Signal: 0 to –36 dB
LAN Features
Built-in
10/100BaseT Ethernet port
IP Router Features
Integral IP router
supports RIP v1, RIP v2, ICMP, ARP, IARP, UDP Relay
WAN Features
Frame Relay with
RFC 1490 encapsulation
PPP
Link Management
ANSI T1.617-D
(Annex D)
ITU-T Q.933-A
(Annex A)
LMI (group of
four)
Automatic link
management protocol discovery
Congestion Control
FECN/BECN, Discard
Eligible (DE)
Quality of Service
User configurable
DLCI priorities
G.723.1 voice
compression (with optional module)
ISDN Switch Compatibility
EURO ISDN, Lucent
4ESS/5ESS, Nortel DMS-100/250, NI-1 and NI-2
Management Features
Configuration,
Alarms, Statistics, and Tests via Telnet
Trap/Alarm
messages using SNMP
SNMP, MIB II
(RFC1213), DS-1 MIB (RFC1406) and Enterprise MIBs
N-Form software
provides extensive management including front/rear panel images, trap/alarm messages, and customizable reports
Supports local and
remote loopbacks, QRSS test patterns
Alarm contacts
Frame Relay Performance Stats
TX/RX packets,
state changes, signaling errors, TX/RX full status, TX/RX link integrity
status, FECN/BECN count, DE count
Min/Max/Avg delay,
dropped packets
Frame Relay Capacity
992 PVCs per
system
7900 packets per
second
Physical
Dimensions
(cm): 44.5 W x 31.8 D x 14.0 H
Weight: 5.6
kg
Power:
90/240 VAC; 50/60 Hz; 50 W (base unit); 200 W (max); -48VDC
Operation
Temperature: 0°C to 45°C
Storage
Temperature: -40°C to 70°C
Agency Approvals
CE Mark (AC only)
UL EN60950, CUL
FCC Part 15 (Class
A) and FCC Part 68
Product Includes
ADTRAN utilities
software (includes TFTP server,
VT100 client, and Telnet); two RJ-48C
straight through cables; one RJ-48C crossover cable; one RJ-48-to-DB-15 adapter; user manual; and 19" mounting brackets.
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