Specifications

Alcatel-Lucent Page 12
OmniSwitch 6850 Series
EIA/TIA 568 or shielded twisted-pair (STP),
Category 5, 100 ohm
1000BaseT: unshielded twisted-pair (UTP), Category 5e
Power supplied to port Default 15.4watts per port
Configurable from 3watts to 20watts per port
Using the 360watts P/S, the maximum available PoE power
is 230 watts.
Using the 510watts P/S, the maximum available PoE power
is 380watts.
Maximum cable distance (RJ-45 ports) 100 meters
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OmniSwitch 6850 Series 10 Gigabit Network Interfaces provide up to two 10000 Mbps (10Gbps) connections per chassis.
In addition, they can be used in enterprise applications including backbone connections in networks where 10Gigabit
Ethernet is used as the backbone media.
The following 10 Gbps XFP types are supported:
XFPs are fully hot swappable and are available for both short-reach and long-reach applications.
• 10G-XFP-LR
• 10G-XFP-SR
The 10G-XFP-LR is a long-reach 10 Gigabit optical transceiver that supports single mode fiber over 1310 nm wavelengths.
The 10G-XFP-LR supports 10-micron fiber up to a maximum distance of 10 kilometers.
The 10G-XFP-SR is a short-reach 10 Gigabit optical transceiver that supports multimode fiber over 850 nm wavelengths. The
10G-XFP-SR supports 50/62.5 micron fiber up to a maximum distance of 300 meters (depending on the grade of fiber used).
Technical Specifications Overview
Technical Specifications Overview
Number of XFP ports
2 x 10GBASE-X slots
Connector types
LC
Standards supported
IEEE 802.3ae 10-Gigabit Ethernet
Data rate
10 Gigabit per second (full duplex)
Maximum frame size
9,216 bytes; jumbo frames (1,500 to 9,216 bytes) 4.1.7
MAC addresses supported
32000 per Network Interface (NI) module
Connections supported
10GBASE-S, and 10GBASE-L
Fiber optic cables supported
Multimode (62.5 and 50 micron) and single mode
Power Budget
10G-XFP-SR: 7.3 dB
10G-XFP-LR: 9.4 dB
Output optical power
10G-XFP-SR: -7.3 dBm (minimum)
10G-XFP-LR: -8.2 to 0.5 dBm
Input optical power
10G-XFP-SR: -9.9 to -1.0 dBm
10G-XFP-LR: -14.4 to 0.5 dBm
Cable distances
• 10G-XFP-SR: 300 m (high modal bandwidth fiber is required to reach 300 meters)
• 10G-XFP-LR: 10 km
Note: Please note that distances are based on optimal conditions and may decrease depending on such factors
as fiber diameter and quality.
10Gbps Small Form Factor Pluggable (XFPs)
10Gbps Small Form Factor Pluggable (XFPs) is fiber-based optical transceivers for use with OmniSwitch 6850s Models
designated with “X”. XFPs are fully hot swappable and are available for both short-reach and long-reach applications.
The following XFP types are available:
• 10G-XFP-LR
• 10G-XFP-SR