Optical Gigabit Ethernet 1000Base-Zx Sfp Modules; Optical Gigabit Ethernet 1000Base-Bx Sfp Modules - Cisco 7304 Installation And Configuration Manual

Chapter 2 NSE-150 Overview
The NSE-150 supports the following 1000BASE-LX/LH SFP modules:
Table 2-6 1000BASE-LX/LH SFP Product Numbers and Descriptions
Product Number
SFP-GE-L
GLC-LH-SM
Note that a mode conditioning patch cord is often used with 1000BASE-LX/LH SFP modules to ensure
reliable transmission. For information on mode conditioning patch cords, see the
Patch Cord Description" section on page
For more detailed information on the 1000BASE-LX/LH SFP modules, see the
Gigabit Ethernet Applications Data

Optical Gigabit Ethernet 1000BASE-ZX SFP Modules

The 1000BASE-ZX SFP module operates on standard single-mode fiber-optic link spans of up to
approximately 70 km in length. The SFP provides an optical link budget of 23 dB, but the precise link
span length depends on multiple factors such as fiber quality, number of splices, and connectors.
The NSE-150 supports the following 1000BASE-ZX SFP modules:
Table 2-7 1000BASE-ZX SFP Module Product Numbers and Descriptions
Product Number
SFP-GE-Z
GLC-ZX-SM
For more detailed information on the 1000BASE-ZX SFP modules, see the
Gigabit Ethernet Applications Data

Optical Gigabit Ethernet 1000BASE-BX SFP Modules

The 1000BASE-BX-D and 1000BASE-BX-U SFP modules, compatible with the IEEE 802.3ah
1000BASE-BX10-D and 1000BASE-BX10-U standards, operate on a single strand of standard
single-mode fiber.
A 1000BASE-BX10-D device is always connected to a 1000BASE-BX10-U device with a single strand
of standard single-mode fiber with an operating transmission range up to 10 km.
OL-3967-01
Product Description
1000BASE-LX/LH short wavelength;
with digital optical monitoring
1000BASE-LX/LH
long-wavelength/long haul; without
digital optical monitoring
1-11.
Sheet.
Product Description
1000BASE-ZX; with digital optical
monitoring
1000BASE-ZX extended distance;
without digital optical monitoring
Sheet.
Cisco 7304 Network Service Engine Installation and Configuration
Gigabit Ethernet SFP Port and Cabling Specifications
"Mode-Conditioning
Cisco SFP Optics For
Cisco SFP Optics For
2-9