Cisco CWDM-GBIC-1490 CWDM-GBIC-1490-RF Data Sheet
Product codes
CWDM-GBIC-1490-RF
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TECHNICAL SPECIFICATIONS
Cisco CWDM GBICs
The Cisco CWDM GBIC (Figure 5) is a hot-swappable input/output device that plugs into an 802.3z standards-compliant GBIC port or slot of a
Cisco switch or router, linking the port with the fiber-optic network.
Figure 5. Cisco CWDM GBICs
Performance
•
1.25 Gbps full-duplex links
•
Optical link budget of 30 decibels (dB)
Platform Support
The Cisco CWDM GBICs are supported across a variety of Cisco switches, routers, and optical transport devices. For more details, refer to the
document Cisco CWDM GBIC Compatibility Matrix.
Connectors and Cabling
•
Equipment: Standard GBIC interface
•
Network: Dual SC/PC connector
Note:
Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported.
Environmental Conditions and Power Requirements
The operating temperature range is between 32 and 122°F (0 and 50°C); storage temperature range is between –40 and 185°F (–40 and 85°C).
Table 1 provides the electrical power interface details, and Table 2 describes optical parameters.
Table 1.
Electrical Power Interface Data
Parameter
Symbol
Minimum
Typical
Maximum
Units
Supply Current
Is
280
350
mA
Maximum Voltage
Vmax
6
V
Surge Current
ISurge
400
mA
Input Voltage
Vcc
4.75
5
5.25
V