ALLIED TELESIS
ALLIED TELESIS AT-XEM2-4QS 12 X 1G/2.5G/5G/10G RJ45 EXPANSION MODULE FOR SBX908 GEN2
Mfg Part Number: AT-XEM2-4QS , Item #: 3021512
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Price: $5,803.99
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Last Updated: Oct 23, 2025
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, PO and Wire.
The XEM2-4QS provides 4 x 40G QSFP+ ports per module, enabling up to 32 40G ports per chassis. These ports can also be configured as stacking links for a high-capacity backbone ideal for distributed resilient networks.
Main Specification
| General Information | |
| Manufacturer | Allied Telesis, Inc |
| Manufacturer Part Number | AT-XEM2-4QS |
| Manufacturer Website Address | http://www.alliedtelesis.com |
| Brand Name | Allied Telesis |
| Product Model | XEM2-4QS |
| Product Name | XEM2-4QS Expansion Module |
| Product Type | Expansion Module |
| Technical Information | |
| Application/Usage | Data Networking |
| Application/Usage | Optical Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 40 Gigabit Ethernet |
| Network Technology | 40GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | QSFP+ |
| Physical Characteristics | |
| Form Factor | Plug-in Module |
| Form Factor | Hot-swappable |
| Height | 1.6" |
| Width | 4.3" |
| Depth | 6.7" |
| Weight (Approximate) | 1.81 lb |
| Miscellaneous | |
| Compatibility | Allied Telesis Switch Blade x908 Generation 2 Switch |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
