RAD Data comm Megaplex-2104 Instrukcja Użytkownika Pobierz pdf (Strona 10)

RAD Data Communications 2011 Catalog

ML-2E1, ML-1E1, ML-2T1, ML-1T1

Dual/single E1/T1 links with integral, soft-

configurable LTU/CSU.

MLF-2E1, MLF-1E1, MLF-2T1, MLF-1T1

Dual/single E1/T1 links with fiber interfaces,

eliminating the need for an external fiber optic

modem.

ML-20N

Dual/single n x 64 kbps main link with data

interfaces such as V.35, X.21 and more.

MSL-8

Eight-port SHDSL module, extending the range

up to 10.6 km (3.5 miles) over existing copper

lines.

ML-8E1, ML-8T1

Eight-port E1/T1 main link module.

I/O modules

Data modules

HS-ETH/SW

Four 10/100BaseT LAN module with built-in

Layer 2 Ethernet switch, featuring VLAN support

and static routing capabilities.

HS-DP

OCUDP low speed module with three/six ports.

HSF-1, HSF-2

n x 64 kbps fiber data module for transporting

Teleprotection signals, IEEE C37.94 compliant.

HS-Q/N, HS-6N, HS-12N

Four, six, or 12 channels, each with independently

selectable data rates of n x 64 kbps or

n x 56 kbps (n = 1 to 31 for E1, or 1 to 24 for

T1). Interface is field-selectable for V.35, V.36/V.11,

X.21 or RS-530/RS-422.

Megaplex

X.21 X.21

Megaplex

LS terminal

LS data

FXS

LS data

FE1

PBX

LS terminal

Optimized services over narrowband link using serial interface

Central Station

Megaplex

Data info

Line #n

Line #1

POP

Station#1

Megaplex

Fiber/

copper

Line #n

Station#2

Megaplex

Fiber/

copper

Station#n

Megaplex

Station#1

Megaplex

Line #1

Station#2

Fiber/

copper

Station#n

MegaplexMegaplex

Fiber/

copper

Display

board

Party-line (Omnibus) dedicated voice application

Megaplex-2104 back panel

MULTISERVICE ACCESS NODES

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 37 38

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