Verilink T1 Access Router (34-00327) Product Manual - Manual (Page 187)

S p e c i f i c a t i o n s A-1
A P P E N D I X
A
A PPENDIX A
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, N x 56 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