D-Link DES-7200 Hardware Installation Manual page 77

DES-7200 Hardware Installation Guide
B
Mini-GBIC and 10G XENPAK
Modules
We provide the appropriate 1000M SFP module (Mini-GBIC module) and 10G XENPAK
module for the types of interfaces of the switch modules. You can select the SFP or XENPAK
module to suit your specific needs. Below the models and technical specifications of some
1000M SFP and 10G XENPAK modules are listed for your reference.
B.3 Models and Technical
Specifications of the Mini-GBIC
(SFP) Module
Table B-1 Models and Technical Specifications of the Mini-GBIC (SFP) Module
Mini-GBIC Wavelength
(SFP) (nm)
Mini-GBIC-
850
SX
Mini-GBIC-
1300
LX
Mini-GBIC-
ZX50
1550
Mini-GBIC-
ZX80
Mini-GBIC-
N/A
GT
For the Mini-GBIC-ZX50 or Mini-GBIC-ZX80, one on-line optical attenuator should be
added on the link to avoid the overload of the optical receiver when short single-mode
optical fibers are used.
Note
Core Modular
Media Type Size Bandwidth
(nm) (MHz/km)
62.5 160
Multi-mode 62.5 200
optical fiber 50.0 400
50.0 500
Multi-mode
optical fiber
62.5 500
50.0 400
50.0 500
9/10 -
Single-mode
optical fiber
Single-mode
N/A N/A
optical fiber
CAT 5 UTP N/A N/A
Optical
Transmission
Intensity
Distance
MAX
220M
-4
275M
500M
550M
550m
-3
550m
550m
10km
50 Km 0
80 Km 4.7
100M N/A
Appendix
Reception
Sensitivity
Standard
(dbm)
Compliance
MAX
-17
-20
IEEE802.3
-22
-22
N/A
B-1