Техническая Спецификация для Cisco Cisco DWDM Transceiver Modules
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Parameter
Symbol
Minimum
Typical
Maximum
Units
Notes and Conditions
Transmitter optical output power
P
out
0
5.0
dBm
Receiver optical input power
(BER <10
-12
with Pseudo-Random Bit
Sequence (PRBS) 2
31
- 1 or OC-192,
10 GE LAN, or 10 GE WAN frame)
P
in
-16.0
-1.0
dBm
Back to back,
No FEC applications (10 GE LAN
and WAN, OC-192 rates)
and WAN, OC-192 rates)
Receiver optical input power
(Pre-FEC BER <10
-6
with PRBS 2
31
- 1
or OTU-2, OTU-1e, or OTU-2e frame)
P
in
-16.0
-1.0
dBm
Back to back,
FEC applications (OTU-2, OTU-1e,
and OTU-2e rates)
and OTU-2e rates)
Receiver optical input power
(BER <10
-12
with PRBS 2
31
- 1 or
OC-192, 10 GE LAN, or 10 GE WAN
frame)
frame)
P
in
-14.0
-1.0
dBm
With ITU-T G.652 maximum
dispersion over 40-km SMF
dispersion over 40-km SMF
No FEC applications (10 GE LAN
and WAN, OC-192 rates)
and WAN, OC-192 rates)
Receiver optical input power
(Pre-FEC BER <10
-6
with PRBS 2
31
- 1
or OTU-2, OTU-1e, or OTU-2e frame)
P
in
-14.0
-1.0
dBm
With ITU-T G.652 maximum
dispersion over 40-km SMF
dispersion over 40-km SMF
FEC applications (OTU-2, OTU-1e,
and OTU-2e rates)
and OTU-2e rates)
Receiver optical input wavelength
wavelength
in
1450
1620
nm
Transmitter extinction ratio
OMI
8.2
dB
DGD penalty
1
dB
@ 30 ps DGD
Note: Parameters are specified over temperature and at end of life unless otherwise noted.
Note: When shorter distances of SMF are used, it may be necessary to insert an inline optical attenuator in the
link to avoid overloading the receiver.
link to avoid overloading the receiver.
Warranty
●
Standard warranty: 1 year
●
Extended warranty (option): Available under a Cisco SMARTnet
™
support contract for the Cisco switch or
router chassis
Ordering Information
Table 3.
Cisco CWDM SFP Product Information
Product Number
Description
Color
CWDM-SFP10G-1470=
Cisco CWDM 1470-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1490=
Cisco CWDM 1490-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1510=
Cisco CWDM 1510-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1530=
Cisco CWDM 1530-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1550=
Cisco CWDM 1550-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1570=
Cisco CWDM 1570-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1590=
Cisco CWDM 1590-nm SFP+; 10 Gigabit Ethernet
Red
CWDM-SFP10G-1610=
Cisco CWDM 1610-nm SFP+; 10 Gigabit Ethernet
Red