Datasheet
Table Of Contents
- Cisco MDS 9000 Family Pluggable Transceivers
- Product Overview
- Cisco 2-Gbps Fibre Channel SFPs
- Cisco 4-Gbps Fibre Channel SFPs
- Cisco 8-Gbps Fibre Channel SFP+
- Cisco Tri-Rate Multiprotocol SFPs
- Cisco Copper Gigabit Ethernet SFPs
- Cisco 10-Gbps Fibre Channel X2 Transceivers
- Cisco 10-Gbps Ethernet X2 Transceivers
- Cisco Coarse Wavelength-Division Multiplexing Extended Distance SFP Solution
- Cisco 1/2-Gbps CWDM SFPs
- Cisco 4-Gbps CWDM SFPs
- Cisco CWDM OADMs
- Cisco Dense Wavelength-Division Multiplexing Extended Distance Solution
- Cisco 10-Gbps Ethernet DWDM X2 Transceiver
- For More Information

Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 14 of 22
Figure 8. Cisco 10-Gbps Ethernet X2 Transceiver
Technical Specifications
Connectors and Cabling
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Connectors: Dual SC connector
Table 25 summarizes the cabling specifications.
Table 25. Cisco 10-Gbps Ethernet X2 Transceiver Cabling Specifications
X2 Wavelength
(nanometers)
Fiber Type Core Size (microns) Baud Rate (GBd) Cable Distance
62.5 10.3125 33 m (108 ft) DS-X2-E10G-SR 850 MMF
50.0 (OM3) 10.3125 300 m (984 ft)
Note: The minimum cable distance for all transceivers listed (MMF and SMF) is 6.5 feet (2 meters).
Dimensions
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Dimensions (H x W x D): 19.2 x 41.8 x 90.8 mm
Environmental Conditions and Power Requirements
Table 26 presents the optical parameters, and Table 27 presents the temperature ranges.
Table 26. Optical Parameters
X2 Average Transmit Power (dBm) Average Receive Power (dBm) Fiber Loss Budget
Max Min Max Min
DS-X2-E10G-SR –1.2 –7.3 –1.0 –9.9 2.6 (50.0 microns [OM3])
Table 27. Operating and Storage Temperature Ranges
X2 Operating Storage
Max Min Max Min
DS-X2-E10G-SR 40°C 0°C 85°C –40°C
Regulatory and Standards Compliance
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Compliant with IEEE 802.3 10GBASE-SR
●
Laser Class I 21CFR1040
Ordering Information
Table 28 provides ordering information.










