Slot Card Specifications and Connection Information
OC3-ATM card
MAX TNT Hardware Installation Guide
A-19
OC3-ATM card
The OC3-ATM card can be used to route IP over ATM or perform Layer 2 switching between
ATM and Frame Relay networks.
Note:
A MAX TNT unit must have software version 7.0.1 or later to support the OC3-ATM
card.
Specifications
Table A-14 lists the specifications for the OC3-ATM card.
Table A-14. OC3-ATM card specifications
Category
Specification
Power requirements
35W
Transmission distance
LAN; WAN with use of repeaters
Connectors
Fiber SC-1 or RJ-45 copper
Interfaces per card
One full-duplex OC-3c/STM-1 SONET/SDH
Cable requirements
Single-mode (SM) cables: 9/125-micron optical fiber
Connector requirements
Must meet JIS C 5973
Optical input (avg.)
-32.5dBm minimum, -8dBm maximum (SM)
-32.5dBm minimum, -14dBm maximum multimode (MM)
Optical output (avg.)
-14dBm minimum, -8dBm maximum, 9/125 micron (SM)
-19dBm minimum, -14dBm maximum, 62.5/125 micron (MM)
Optical wavelength (avg.)
1261nm minimum, 1320nm typical, 1360nm maximum (SM)
1270nm minimum, 1310nm typical, 1380nm maximum (MM)
Tx power
-8dBm maximum, -14dBm minimum, 9/125 micron fiber
Rx sensitivity
-8dBm maximum, -32.5dBm minimum, 9/125 micron fiber
Loss budget
18.5dBm
Card dimensions
5.6 inches high x 10.7 inches long (14.2 cm x 27 cm)
Card weight
~2 pounds (0.9kg)
Operating humidity
0-90%, noncondensing
Operating temperature
32-104° F (0-40° C)