Gm-4Xi Module - Extreme Networks Summit Summit1i Hardware Installation Manual

Alpine 3800 Series I/O Modules

GM-4Xi Module

Figure 71 shows the GM-4Xi module.
Figure 71: GM-4Xi module
Module status
LED
Port status LEDs
The GM-4Xi module has four GBIC-based Gigabit Ethernet ports. All Gigabit Ethernet ports on this
module use standard GBIC connectors and support 1000BASE-SX, 1000BASE-LX, and 1000BASE-LX70.
The default configuration of the GM-4Xi 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 autonegotiation mode.
GBIC Ports
The GM-4Xi module supports the following GBICs:
• 1000BASE-SX
• 1000BASE-LX
• 1000BASE-LX70
• ZX GBIC
• LX100 GBIC
• UTP GBIC
GBIC Media Types and Distances. Table 45 describes the media types and associated maximum
distances for each GBIC type.
Table 45: GBIC types and maximum distances
Standard
SX
(850 nm optical window)
154
Gigabit Ethernet ports
1 2
Media Type
50/125 µm multimode fiber
50/125 µm multimode fiber
62.5/125 µm multimode fiber
62.5/125 µm multimode fiber
3 4
Mhz•Km Maximum
Rating Distance (Meters)
400 500
500 550
160 220
200 275
Extreme Networks Consolidated "i" Series Hardware Installation Guide
38_GM4X