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- Description
- Specifications
The SM-D-ES2-48 is a Cisco Enhanced EtherSwitch service module in the 48-port group, a double-wide Layer 2 module. Its ports use RJ-45 connectors for Fast Ethernet, and the 48-port modules are the only ones in the series that support SFP. The 10/100 ports can be set to half duplex or full duplex at 10 Mbps or 100 Mbps.
One double-wide EtherSwitch service module can be installed in a single Cisco 2921, 2951, 3925 or 3945 router. In a Cisco 3945 the slot divider between SM3 and SM4 has to be removed, and in a Cisco 3925 the blank panel to the right of SM2.
The module has no physical console interface. Software configuration runs through a console session between the module and the host router. LAN Base is the default software image, with a minimum EtherSwitch software release of 12.2(52)EX, and its features match the Catalyst 2960 LAN Base images. The module measures 41.2 x 20.7 x 4.0 cm and weighs 0.99 kg.
The single-wide SM-ES2-24 and the Layer 2/3 PoE SM-ES3-24-P come from the same module family. More modules are in Cisco interface cards.
| Part number | SM-D-ES2-48 |
| Product | Cisco Enhanced EtherSwitch service module, 48-port |
| Switching | Layer 2 |
| Module width | Double-wide |
| Port connectors | RJ-45; SFP support on 48-port modules |
| Console | No physical console; accessed through the host router |
| Default software | LAN Base, minimum release 12.2(52)EX |
| Dimensions (W x D x H) | 41.2 x 20.7 x 4.0 cm |
| Weight | 0.99 kg |
| Installation limit | 1 double-wide module per router |
| Compatible with | Cisco 2921, 2951, 3925 and 3945 ISR G2 routers |