Specifications A-1
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A
PP ENDIX
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S
PECIFICATIONS
Network Interface
Line Rate: 1.544 Mbps (±50 bps)
Line Framing: D4 or ESF
Line Code: AMI or B8ZS
Input Signal: DS1, +1 to −27 dB (ALBO)
Connection: RJ-48C jack, 100 Ω (±5%)
Output Signal: 3.0 V (±10%) base-peak into 100 Ω with protection
Mode: Long-haul, Short-haul
DSX-1 Level: 0-110, 111-220, 221-330, 331-440, 441-550, 551-660,
>661 ft
Line Build Out: 0, −7.5, −15, −22.5 dB attenuation
Transient Voltage: 1000 V protection, fused input/output
Jitter Control: per TR 62411 and T1.403
Timing Source: Internal, Network
Ones Density: B8ZS, Nx56 bit stuffing, alternate fill; complies with TR
62411
IP Gateway
10/100 Ethernet (IP Gateway or Management)
Protocols: RIP1, RIP2, OSPF
Connection: 8-pin modular
Network Protocol: TCP/IP based networks
Data Rate: 10/100 Mbps
Compatibility: 10/100Base-T
Management Interfaces
10/100 Ethernet (Management or IP Gateway)
Connection: 8-pin modular
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