Ruijie RG-S2900 Series, Руководство по установке

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Hardware Manual Appendix B SFP (Mini-GBIC) Modules
B-1
B
SFP (Mini-GBIC) Modules
We provide the appropriate 1000M SFP module (Mini-GBIC module) in according to the
types of interfaces of the switch modules. You can select the SFP module to suit your
specific needs. Below the models and technical specifications of some 1000M SFP modules
are listed for your reference.
B.1 Models and Technical
Specifications of the Mini-GBIC
(SFP) Module
Table B-1 Models and technical specifications of the mini-GBIC (SFP) module
Mini-GBI
C (S
FP)
Wav
e
leng
th (n
m)
Media Type Core Siz
e
(n
m)
Modular Ban
d
width
(MH
z
/k
m)
Trans
m
issio
n
Dista
n
ce
Optical Intensity (db
m
)
MAX Rec
e
ption
Sensitivity (dbm) MAX Standa
rd
Com
p
liance
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
Caution
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.