mmWaves: High-Capacity SDH/SONET Millimeter and Microwave RadiommWaves: High-Capacity SDH/SONET Millimeter and Microwave Radio

ET/T1 Fiber Optic Modem
Low Capacity 6 Port Fiber Mux
Medium Capacity 16 T1/E1 Fiber Mux
E3/T3 Fiber Optic Modem
E3/T3 Fiber/Electrical Mux
High-cap. 10/100BaseT Ethernet + 4T1/4E1 Fiber Mux



LED indicators for TXD, RXD, RTS, FO sync and loops
Digital, line and remote loop
Dimensions of the standalone unit: 40 x 145 x 225 mm (H x W x D)

Fiber Optic Side

Singlemode (SM): 1300 nm or 1550 nm LED or Laser, 9/125 µm
Multimode (MM): 850 nm or 1300 nm LED, 62.5/125 µm
ST, SC or FC-PC connectors

Data Port Specification

Clock modes: Internal, external and remote
Data rates: 
E3: 34.368 Mbps
T3: 44.736 Mbps
G.703, E3 or T3, 75 ohm unbalanced (BNC)


Relay contact for alarm
NMS/SNMP for management and diagnostics
24 or 48 VDC power supply
WDM Fiber Doubler
Laser or High Power Laser for extended range


E3/T3 Fiber Optic Modem


u: Unit Type Extension
    H Multimode unit
    L Singlemode unit

d: Design
    T Standalone unit
    R Rack mount card

o: Operation Mode
    T 44.736 Mbps (T3)
    E 34.368 Mbps (E3)

x: Functional Extension
    C Control port/NMS
    Y WDM

l: Fiber Optic Line Specification
    8 850 nm MM
    3 1300 nm MM (ST only)
    9 1300 nm SM LED
    4 1300 nm SM Laser
    6 1550 nm SM Laser (WDM only)

B 1550 nm SM DFB Laser

c: Fiber Optic Connector

GB: Data Interface Specification
   GB G.703, BNC

p: Power Supply
   E 230 VAC Euro
   B 230 VAC British
   A 230 VAC Australian
   U 115 VAC US
   Z 24 VDC
   V 48 VDC galv. sep.
   R Power supplied via 19” rack

Specifications subject to change without prior notice.

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