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DES-7200 Hardware Installation Guide Appendix
B-1
B Mini-GBIC and 10G XENPAK
Modules
We pr ovide the ap propriate 10 00M S FP m odule ( Mini-GBIC m odule) a nd 10G X ENPAK
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
(SFP)
Wavelength
(nm)
Media Type
Core
Size
(nm)
Modular
Bandwidth
(MHz/km)
Transmission
Distance
Optical
Intensity
MAX
Reception
Sensitivity
(dbm)
MAX
Standard
Compliance
Mini-GBIC-
SX
850
Multi-mode
optical fiber
62.5
62.5
50.0
50.0
160
200
400
500
220M
275M
500M
550M
-4
-17
IEEE802.3
Mini-GBIC-
LX
1300
Multi-mode
optical fiber
Single-mode
optical fiber
62.5
50.0
50.0
9/10
500
400
500
-
550m
550m
550m
10km
-3
-20
Mini-GBIC-
ZX50
1550
Single-mode
optical fiber
N/A N/A
50 Km 0 -22
Mini-GBIC-
ZX80
80 Km 4.7 -22
Mini-GBIC-
GT
N/A CAT 5 UTP N/A N/A 100M N/A N/A
Note
For t he Mini-GBIC-ZX50 o r Mi ni-GBIC-ZX80, o ne on -line o ptical attenuator s hould be
added on the link to avoid the overload of the optical receiver when short single-mode
optical fibers are used.
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