Table of Contents
Advertisement
Cable and Adapter Specifications
Table B-1
Fiber-Optic SFP and SFP+ Module Port Cabling Specifications (continued)
Wavelength
SFP Module
(nanometers)
DWDM-SFP-xxxx
1560.61, 1561.42,
1559.79, 1558.98,
1558.17, 1557.36,
1556.55, 1555.75,
1554.94, 1554.13,
1552.52, 1553.33,
1551.72, 1550.92,
1550.12, 1549.32,
1548.51, 1547.72,
1546.92, 1546.12,
1545.32, 1544.53,
1543.73, 1542.94,
1542.14, 1541.35,
1540.56, 1539.77,
1538.98, 1538.19,
1537.40, 1536.61,
1535.82, 1535.04,
1534.25, 1533.47,
1532.68, 1531.90,
1531.12, 1530.33
10GBASE-LR
1310
(SFP-10G-LR)
10GBASE-SR
850
(SFP-10G-SR)
10GBASE-LRM
1310
(SFP-10G-LRM)
10GBASE-CX1
—
(SFP-H10GB-CU1M)
(SFP-H10GB-CU3M)
(SFP-H10GB-CU5M)
1. Modal bandwidth applies only to multimode fiber.
2. A mode-field diameter/cladding diameter = 9 micrometers/125 micrometers.
3. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF or 1000BASE-LX/LH SFP modules and a short link distance can
cause transceiver saturation and an elevated bit error rate (BER). When using the LX/LH SFP module with 62.5-micron diameter MMF, you must also
install a mode-conditioning patch cord between the SFP module 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).
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
B-6
Cable Type
SMF
SMF
MMF
MMF
SMF
Twinax cable, 30-AWG
cable assembly
Twinax cable, 30-AWG
cable assembly
Twinax cable, 24-AWG
cable assembly
Appendix B
Connector and Cable Specifications
Core
Modal
Size/Cladding
Bandwidth
Size (micron)
(MHz/km)
2
G.652
—
2
G.652
62.5/125
160
62.5/125
200
50/125
400
50/125
500
50/125
2000
62.5/125
500
50/125
400
50/125
500
2
G.652
—
—
—
1
Cable Distance
62 miles (100 km)
6.21 miles (10 km)
85 feet (26 m)
108 feet (33 m)
216 feet (66 m)
269 feet (82 m)
6,561 feet (2000 m)
722 feet (220 m)
328 feet (100 m)
722 feet (220 m)
984 feet (300 m)
3 feet (1 m)
9 feet (3 m)
16 feet (5 m)
OL-19593-03
Advertisement
Table of Contents
