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
