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 Цена: 5880 руб. Мера: шт.
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Полное описание
Трансивер Cisco Systems 2Gbps GBIC Module FC2, 850nm, p/n: 10-1821-01
Описание
The Cisco 2-Gbps Fibre Channel SFPs (Figure 1) are designed to provide cost-effective Fibre Channel connectivity for the Cisco MDS 9000 Fibre Channel switching modules. There are two types of Cisco 2-Gbps Fibre Channel SFP: the Cisco Fibre Channel Shortwave SFP (part number DS-SFP-FC-2G-SW) and the Cisco Fibre Channel Longwave SFP (part number DS-SFP-FC-2G-LW). Each product offers 1/2-Gbps autosensing Fibre Channel connectivity.
Характеристики
Connectors and Cabling
• Connectors: Dual LC connector
Table 2 summarizes the cabling specifications.
Table 2. Cisco 2-Gbps Fibre Channel SFP Cabling Specifications
|
SFP |
Wavelength (nanometers) |
Fiber Type |
Core Size (microns) |
Baud Rate (Gigabaud [GBd]) |
Cable Distance |
|
DS-SFP-FC-2G-SW |
850 |
MMF |
62.5 |
1.0625 |
300 m (984 ft) |
|
62.5 |
2.125 |
150 m (492 ft) |
|
50.0 (Optical Multimode 2 [OM2]) |
1.0625 |
500 m (1640 ft) |
|
50.0 (OM2) |
2.125 |
300 m (984 ft) |
|
DS-SFP-FC-2G-LW |
1310 |
SMF |
9.0 |
1.0625 |
10 km (6.2 miles) |
|
9.0 |
2.125 |
10 km (6.2 mi) |
Note: The minimum cable distance for all SFPs listed (multimode fiber [MMF] and single-mode fiber [SMF]) is 6.5 feet (2 meters).
Dimensions
• Dimensions (H x W x D): 8.5 x 13.75 x 55.2 mm
Environmental Conditions and Power Requirements
Table 3 presents the optical parameters, and Table 4 presents the temperature ranges.
Table 3. Optical Parameters
|
SFP |
Average Transmit Power (decibels per milliwatt [dBm]) |
Average Receive Power (dBm) |
Fiber Loss Budget (decibels [dB]) |
| |
Max |
Min |
Max |
Min |
|
|
DS-SFP-FC-2G-SW |
-2.5 |
-10.0 |
0 |
- |
2.1 (62.5 microns) and 2.62 (50.0 microns [OM2]) |
|
DS-SFP-FC-2G-LW |
-3 |
-11.7 |
-3 |
- |
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