Техническая Спецификация для Cisco SFP-OC3-IR1-RF
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OC-12/STM-4 SFP
Transmitter Wavelength Range
(nm)
Transmit Power Range
(dBm)
Receiver Power Range
(dBm)
Optical Path Penalty
(dB)
Intermediate Reach
1293 to1334
-8 to -15
–8 to –28
1
Long Reach (40 km)
1280 to 1335
+2 to -3
-8 to -28
1
Long Reach (80 km)
1480 to 1580
+2 to -3
–8 to –28
1
Table 4.
Optical Parameters for Cisco OC-48/STM-16 SFP
OC-48/STM-16 SFP
Transmitter Wavelength Range
(nm)
Transmit Power Range
(dBm)
Receiver Power Range
(dBm)
Optical Path Penalty
(dB)
Short Reach
1266 to 1360
–3 to –10
–3 to –18
1
Intermediate Reach
1260 to 1360
0 to -5
0 to -18
1
Long Reach (80 km)
1500 to 1580
+3 to –2
–9 to –28
2
Connectors and Cabling
Connectors: Dual LC/PC connector
Note:
Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported.
ENVIRONMENTAL SPECIFICATIONS
•
Extended operating case temperature range: 23 to 185°F (–5 to 85°C)
•
Storage temperature range: 23 to 185°F (–5 to 85°C)
DIMENSIONS
•
Dimensions (H x W x D): 8.6 mm x 13.7 mm x 56.5 mm
REGULATORY AND STANDARD COMPLIANCE
•
Class 1 Laser per IEC60825-1 and CFR 21, Part 1040.01
•
Optical Specification according to GR-253, ITU G.957, and G.707
•
Optical Specification for SFP-OC3-MM ATM User-Network Interface Specification (v3.1)
ORDERING INFORMATION
To place an order, visit the
Cisco Ordering Home Page
. Table 5 lists the ordering information for the Cisco SFP transceivers for POS/SDH and
ATM applications.
Table 5.
Ordering Information
Product Description
Part Number
SFP OC-3/STM-1 Multimode
SFP-OC3-MM
SFP OC-3/STM-1 Short-Reach
SFP-OC3-SR
SFP OC-3/STM-1 Intermediate-Reach
SFP-OC3-IR1