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| Product Overview |
|---|
The Allied Telesis AT-8948I-EMC-20 is a 48-port Fast Ethernet Layer 3 switch that combines multiple copper and fiber options to support diverse network setups. It fits well in enterprise networks needing robust connectivity and routing capabilities while ensuring operational reliability through redundant power supplies. |
| General Information | |
|---|---|
| Brand | Allied Telesis |
| Part Number | AT-8948I-EMC-20 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Type | Managed Switch |
| Form Factor | Rack-Mountable |
| Mount Type | 1U Rack |
| Switch Ports | 48 x 10/100Base-TX RJ-45 |
| Number of Ports | 48-Ports |
| Port Type | 1000Base-X |
| Port Speed | 10/100 Mbps |
| UpLink Ports | 4 x SFP (mini-GBIC) expansion slots |
| POE Support | No |
| DRAM | 128 MB |
| Flash Memory | 32 MB |
| VLAN Support | Yes |
| Max VLANs Supported | Supports VLANs (IEEE 802.1Q), exact count |
| Stackable | No |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,SFP |
| Management and Configuration | |
|---|---|
| Routing Protocols | RIP, OSPF, VRRP |
| Remote Protocols | Yes |
| Management Interfaces | CLI (serial/SSH/telnet), Web GUI (HTTP/HTTPS), SNMP (v1/v2c/v3), RMON |
| Security Features | 802.1X, Access Control Lists (ACLs), Port Security, DHCP Snooping, BPDU Guard, Storm Control, TACACS+/RADIUS |
| Remote Management Protocol | SNMPv1/v2c/v3, HTTP/HTTPS, SSH, Telnet |
| Routing Protocol | Static Routing, RIP, OSPF |
| Power & Cooling | |
|---|---|
| Power | Dual hot-swappable AC power modules (redundant), 100-240VAC |
| Power Supply | Dual AC power modules (hot-swappable) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.75 x 22.83 x 20.86 in |
| Weight | 11.00 |
| Operating Temperature | 0°C to 45°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3x, IEEE 802.1p, IEEE 802.1D |
| Product Description |
|---|
The AT-8948I-EMC-20 is a robust Layer 3 switch designed for managing mid-sized enterprise networks. It often appears in settings where reliable, high-speed connectivity among multiple devices is essential, such as in office or campus environments. Network administrators and IT teams rely on this switch to handle both data traffic and routing efficiently. Built to integrate seamlessly into existing infrastructure, it supports both copper and fiber connections, allowing flexible deployment. Its dual power modules help minimize downtime, making it suitable for critical network areas. Key Features
This switch is commonly deployed in business networks that require dependable, scalable connectivity without the complexity of full gigabit speeds. It plays a vital role in reducing network bottlenecks while maintaining flexibility for future upgrades. |