Network Indoor Unit

Описание

The PTP 650 Network Indoor Unit (NIDU) is a hardware device which enables the passing of T1/E1 TDM circuits over PTP 650 fixed wireless broadband connections. Using the NIDU, information from existing TDM circuits is delivered reliably, meeting the precise latency and jitter requirements needed for T1/E1 traffic.

Спецификации

MANAGEMENT & INSTALLATION

Led Indicators:

Ethernet: Link/Activity/Alarm ODU: Link/Activity/Alarm E1/T1: TDM signal / TDM activity

Loopback:

Local and Far end

Network Management:

All Network IDU management performed at ODU using existing ODU management interfaces (IPv6/v4 dual-stack management; Web Access via browser using HTT or HTTPS/TLS; SNMP v1, v2c, v3, MIB-II and and proprietary PTP MIB)

TDM Support and Networking

# Of TDM Ports:

8 E1 or 8 T1

Line Coding:

AMI, B8ZS/HDB3

System Topology:

One Network IDU per END for up to 8 ports of T1/E1 traffic. Shares power with ODU from Cambium AC+DC Power Injector. Single drop cable from ODU to NIDU delivers TCP/IP and TDM traffic. Compatible with PTP 650 and PTP 650S.

Timing:

Independent timing on each port compliant to G.823/G.824 Jitter/Wander specifications

Timing Standard (Jitter AND Wander):

G.823/G.824