7
Cisco Enhanced Wave Division Multiplexing Optical System Installation Note
78-17894-02
DWDM Booster Amplifier (EWDM-OA=)
Figure 5
CWDM GBIC
Warning
Use of controls, adjustments, or performing procedures other than those specified may result in
hazardous radiation exposure.
Statement 1057
Figure 6
CWDM SFP
The CWDM GBIC and CWDM SFP transceivers are available in eight wavelengths. (See
Table 7
.) Each
CWDM GBIC and CWDM SFP transceiver is color coded to match the connector colors on the OADM
modules.
1
Color label identifying laser wavelength
5
Optical bore dust plug
2
Alignment groove
6
Receive optical bore
3
Spring clip
7
Color dot identifying laser wavelength
4
Transmit optical bore
SINGLE-MODE
1000BASE-CWDM GBIC
CWDM-GBIC-1550=
2
5
6
1
7
3
4
84472
113753
C W
D M
- S F
P - 1
4 7 0
- 2 G
C l a
s s
1 2
1 C F
R 1 0
4 0 .
1 0
L N
# 5 0
7 /
0 1
0 3 -
1 3
S / N
: O
H 1 2
3 3 4
5 6
Color arrow on label
Receive optical bore
Transmit optical bore
Bail clasp
Dustplug
Table 7
CWDM GBIC and SFP Transceiver Color Codes
GBIC Transceiver
Product Number
SFP Transceiver
Product Number
Description
Connector
Color Code
CWDM-GBIC-1470=
CWDM-SFP-1470=
1000BASE-CWDM, 1470 nm
Gray
CWDM-GBIC-1490=
CWDM-SFP-1490=
1000BASE-CWDM, 1490 nm
Violet
CWDM-GBIC-1510=
CWDM-SFP-1510=
1000BASE-CWDM, 1510 nm
Blue