IPmux-1/1EInstallation and Operation Manual

Chapter 1 Introduction

 

 

Manager Option

The server may send IPmux-1/1E a Manager configuration via the DHCP option field:

Manager IP - Option 200 (type IP Address)

VLAN ID - Option 201 (type long)

VLAN Priority - Option 202 (type byte).

When IPmux-1/1E requests a Manager configuration from the server, there may be many replies. The device accepts the offer that includes a Manager Option.

If the reply does not include a Manager Option, IPmux-1/1E waits three seconds for another reply from the server. If no replies have Manager Option, the device accepts the first offer.

1.4 Technical Specifications

E1 Port

Compliance

 

Connector

 

Data Rate

 

Line Code

 

Line Impedance

 

Signal Levels

 

Jitter Performance

 

External Adapter

 

Cable

E1 Framing

Compliance

 

Framing

 

Signaling

ITU-T Rec. G.703, G.706, G.732, G.823

Balanced: RJ-45 8-pin

Unbalanced: RJ-45 75(comes with an external adapter cable from RJ-45 to two BNC)

2.048 Mbps HDB3

Balanced: 120; Unbalanced: 75

Receive: 0 to -32 dB with LTU 0 to -10 dB without LTU

Transmit Balanced: ±3V ±10%

Transmit Unbalanced: ±2.37V ±10% ITU-T G.823 standard

TBNC to BNC required

G.704, G.706

Unframed, CRC4 MF, CAS MF

CAS, CCS (transparent)

Technical Specifications

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Cisco Systems IPMUX-1E operation manual Technical Specifications, Manager Option