Alcatel OmniSwitch 7700 Hardware User's Manual page 131

Network Interface (NI) Modules
OS7-GNI-U12/OS7-GNI2-U12 Technical Specifications
Number of MiniGBIC ports
Connector types
Standards supported
Data rate
Maximum frame size
MAC addresses supported
Connections supported
Fiber optic cables supported
Output optical power
Input optical power
a
Cable distances
Current draw
Power
a. Please note that distances are based on optimal conditions and may decrease depending on such fac-
tors as fiber diameter and quality.
Note. Connector and cable information in the above table is dependent on the type of MiniGBIC(s)
installed in the OS7-GNI-U12 module. For a technical breakdown of each MiniGBIC type, refer to
GBIC Specifications" on page
OmniSwitch 7700/7800 Hardware Users Guide
12 (hot-pluggable)
LC
802.3z; 1000Base-SX, 1000Base-LX
1 Gigabit per second (full duplex)
9216 bytes
OS7-GNI-U12 modules support jumbo frames (1500 to 9000 bytes)
32000 per Network Interface (NI) module
1000Base-SX, 1000Base-LX or 1000Base-LH70 connection support-
ing multiple uplinks from wire closet switches and supporting a large
number of Gigabit backbone links in core applications.
Multimode and single mode
-9.5 to 0 dBm (multimode)
-11 to -3 dBm (intermediate reach single mode)
0 to +5 dBm (long reach single mode)
-17 to 0 dBm (multimode)
-19 to -3 dBm (intermediate reach single mode)
-23 to -3 dBm (long reach single mode)
≈
Multimode fiber 220 m
Intermediate reach single mode fiber
Long reach single mode fiber
2.0 amps at 24 volts
48 watts (approximate)
5-16.
April 2005
≈
10 km
≈
70 km
GNI Modules
"Mini-
page 5-15