Extreme Networks Alpine 3802, Hardware Manual

Page: 254 / 352

254 Extreme Networks Consolidated Hardware Guide
BlackDiamond 6800 Series I/O Modules
10GLRi Module
Figure 125 shows the 10GLRi module.
Figure 125: 10GLRi module
The 10GLRi module has one 10GBASE-LR port that supports single-mode fiber using standard SC
connectors. The module has the bandwidth to blow through any bottleneck and has bandwidth
management, traffic shaping, and policy-based QoS capabilities.
The default configuration of the module is as follows. All ports:
• Are added to the default VLAN as untagged.
• Inherit the properties of the default VLAN (protocol type, VLANid, and so forth).
• Operate in auto-negotiation mode.
When you install the fiber-optic cable using the SC connectors, be sure you hear a “click” as the cable is
installed. This sound ensures that you have properly seated the connector and that it is completely
latched in the port. If the cable is not fully inserted in the port, the link my have many errors and my
not come up properly. You must use single-mode fiber-optic cable.
Table 77 summarizes the optical parameters for the 10GLRi module.
Table 77: 10GLRi optical parameters
Parameter Value
Minimum launch power
1,2
-6.2 dBm
Maximum receiver
sensitivity
1
-12.6 dB
Minimum extinction ratio 3.5 dB
Minimum distance 10 km
Wavelength range 1260 to 1355 nm
XM_042
10 Gbps port
Module status LEDs
Port status LED