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B-2
Cisoc ME 6500 Series Ethernet Switch Installation Guide
OL-8900-03
Appendix B SFP Transceiver Specifications
Table B-1 lists the specifications and cabling distances for the SFP transceivers.
Table B-1 SFP Transceiver Port Cabling Specifications
SFP Transceiver
Product Number
SFP Transceiver
Type
Wavelength
(nm)
Fiber Type
Core Size
(micron)
Modal
Bandwidth
(MHz/km)
Cable Distance
GLC-T 1000BASE-T — Category 5,
5e, 6, or 6a
UTP/FTP
— — 328 ft (100 m)
GLC-SX-MM 1000BASE-SX 850 MMF 62.5
62.5
50
50
160
200
400
500
722 ft (220 m)
902 ft (275 m)
1640 ft (500 m)
1804 ft (550 m)
GLC-LH-SM 1000BASE-LX/LH 1300 MMF
1
SMF
1. A mode-conditioning patch cord, as specified by the IEEE standard, is required. Using an ordinary patch cord with MMF, 1000BASE-LX/LH SFP
transceivers, and a short link distance can cause transceiver saturation, resulting in an elevated bit error rate (BER). When using the LX/LH SFP
transceiver with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP transceiver and the MMF cable on
both the sending and receiving ends of the link. The mode-conditioning patch cord is required for link distances greater than 984 feet (300 m).
62.5
50
50
G.652
2
2. ITU-T G.652 SMF as specified by the IEEE 802.3z standard.
500
400
500
—
1804 ft (550 m)
1804 ft (550 m)
1804 ft (550 m)
32,810 ft (10 km)
GLC-ZX-SM 1000BASE-ZX 1550 SMF G.652
2
— 43.4 to 62 miles (70
to 100
km)
GLC-FE-100BX-D 100BASE-BX10-D 1550 SMF
3
3. Single-strand SMF.
G.652
2
— 6.2 miles (10 km)
GLC-FE-100BX-U 100BASE-BX10-U 1310 SMF
3
G.652
2
— 6.2 miles (10 km)
GLC-BX-D 1000BASE-BX10-D 1310 SMF
3
G.652
2
— 6.2 miles (10 km)
GLC-BX-U 1000BASE-BX10-U 1490 SMF
3
G.652
2
— 6.2 miles (10 km)
CWDM-SFP-1470
CWDM-SFP-1490
CWDM-SFP-1510
CWDM-SFP-1530
CWDM-SFP-1550
CWDM-SFP-1570
CWDM-SFP-1590
CWDM-SFP-1610
CWDM SFP
transceiver
4
4. CWDM SFP transceivers are supported on uplink ports only.
1470, 1490,
1510, 1530,
1550, 1570,
1590, 1610
SMF G.652
2
— 62 miles (100 km)
DWDM-SFP-xxxx
(See Table B-6 for a
list of DWDM SFP
transceivers)
DWDM SFP
transceiver
5
5. DWDM SFP transceivers are supported on uplink ports only.
ITU
channels
21–59