Leds - Extreme Networks Alpine 3808 Hardware Manual

Summit Switch Models
GBIC Media Types and Distances
Table 24 describes the media types and associated maximum distances for each GBIC type.
Table 24: GBIC types and maximum distances
Standard
SX
(850 nm optical window)
LX
(1310 nm optical window)
ZX
(1550 nm optical window)
ZX Rev 03
(1550 nm optical window)
LX70
(1550 nm optical window)
LX100
(1550 nm optical window)
UTP
*Extreme Networks proprietary. Connections between two Extreme Networks 1000BASE-LX interfaces can use a maximum distance of 10,000
meters.
NOTE
For more information about the supported GBIC types, see "GBIC Specifications" on page 25.

LEDs

The Summit48i switch has the following LEDs:
• Unit status
• Management
• Port status
• Port speed
For information about the LEDs and their activity on the Summit48i switch, see "Summit1i, Summit5i,
Summit7i, Summit48i, and Summit48si Switch LEDs" on page 84.
78
Media Type
50/125 µm multimode fiber
50/125 µm multimode fiber
62.5/125 µm multimode fiber
62.5/125 µm multimode fiber
50/125 µm multimode fiber
50/125 µm multimode fiber
62.5/125 µm multimode fiber
10/125 µm single-mode fiber
10/125 µm single-mode fiber*
10/125 µm single-mode fiber
10/125 µm single-mode fiber
10/125 µm single-mode fiber
10/125 µm single-mode fiber
Category 5 UTP cable
Mhz•Km Maximum
Rating Distance (Meters)
400 500
500 550
160 220
200 275
400 550
500 550
500 550
– 5,000
– 10,000
– 50,000
70,000
– 70,000
100,000
– 80
Extreme Networks Consolidated Hardware Guide