Cisco IE 3010 User Manual

74
Connector and Cable Specifications
Cables and Adapters
SFP Module Cables
Each port must match the wave-length specifications on each end of the cable, and for reliable communications, the
cable must not exceed the allowable length. Copper 1000BASE-T SFP transceivers use standard four twisted-pair, CAT5
(or greater) cable at lengths up to 328 feet (100 meters).
Notes
 The maximum operating temperature of the switch varies depending on SFP module type. See Table 2 on page 8
for information on the supported temperature ranges.
 Modal bandwidth applies only to multimode fiber (MMF).
 A mode-field diameter/cladding diameter = 9 micrometers/125 micrometers.
 1000BASE-LX/LH SFP modules connected with MMF over a short link distance require a mode-conditioning patch
cord.
Ordinary patch cords can cause transceiver saturation, resulting in an elevated bit error rate (BER). Using the
1000BASE-LX/LH SFP module with 62.5-micron diameter multimode fiber (MMF) requires a mode-conditioning
patch cord between the single mode fiber (SMF) SFP module and the MMF cable on both the send and receive link
ends.
 Link distances greater than 984 feet (300 m) require a mode-conditioning patch cord.
 1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or
low-attenuation SMF. The distance depends on fiber quality, the number of splices, and the connectors.
 When the fiber-optic cable span is less than 15.43 miles (25 km), insert a 5-decibel (dB) or 10-dB inline optical
attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX SFP module.
Table 20 Fiber-Optic SFP Module Port Cabling Specifications
SFP Module Wavelength
(nanometers)
Fiber
Type
Core
Size/Cladding
Size (micron)
Modal
Bandwidth
(MHz/km)
Cable Distance
Industrial and Rugged SFPs
1000BASE-SX (GLC-SX-MM-RGD) 850 MMF 62.5/125
62.5/125
50/125
50/125
160
200
400
500
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
1000BASE-LX/LH (GLC-LX-MM-RGD) 1310 SMF G.652 — 32,810 feet (10 km)
100BASE-LX (GLC-FE-100LX-RGD) 1310 SMF G.652 — 32,810 feet (10 km)
100BASE-FX (GLC-FE-100FX-RGD) 1310 MMF 50/125
62.5/125
500
500
6,562 feet (2 km)
6,562 feet (2 km)
1000BASE-ZX (GLC-ZX-SM-RGD) 1550 SMF G.652 — 43.4 to 62 miles
(70 to 100 km)
1000BASE-BX-D (GLC-BX40-D-I
GLC-BX40-DA-I GLC-BX80-D-I)
1550
1490
1570
SMF G.652 — 24.9 miles (40 km)
24.9 miles (40 km)
49.8 miles (80 km)

Cisco IE 3010 Specifications

General

Brand	Cisco
Model	IE 3010
Category	Switch
Language	English