SKU#: WS-C4948E-S-RF
Availability: Sold Out
Condition: Refurbished
Brand: Cisco
Category: Networking
Sub Category: Network Switches
Weight: 19.0038 lb
Standard ground shipping delivery: 5–8 business days.
$8,102.42
Cisco WS-C4948E-S-RF is a managed Layer 2/3 Gigabit network switch with 48 x Gigabit RJ-45 ports and 4 SFP+ slots. It mounts in 1U of rack space, offers a switching capacity of 176 Gbit/s and has a MAC address table of 55000 entries.
| Traffic shaping | Yes |
|---|---|
| ARP inspection | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| Switch layer | L2/L3 |
| SFP+ module slots quantity | 4 |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Fiber optic connector | SFP+ |
| Console port | RJ-45 |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Number of VLANs | 4096 |
| 10G support | Yes |
| IGMP snooping | Yes |
| Packet buffer memory | 17.5 MB |
| MAC address table | 55000 entries |
| Switching capacity | 176 Gbit/s |
| Number of queues | 8 |
| Number of multicast groups filtered | 28000 |
| MAC address filtering | Yes |
| Access Control List (ACL) | Yes |
| Safety | UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950, IEC 60825-1, IEC 60825-2, EN 60825-1, EN 60825-2, 21 CFR 1040 |
| Form factor | 1U |
| Product colour | Gray |
| Electromagnetic compatibility | FCC, ICES-003, EN55022, CISPR22, AS/NZS 3548, VCCI, EN55024, ETS300 386, EN50082-1, EN61000-3-2, EN61000-3-3 |
| Rack mounting | Yes |
| Processor frequency | 1000 MHz |
| Mean time between failures (MTBF) | 145422 h |
| Internal memory | 1024 MB |
| Built-in processor | Yes |
| Power consumption (max) | 275 W |
| Power supply included | Yes |
| AC input voltage | 90 - 264 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 230 W |
| Storage temperature (T-T) | -40 - 75 deg C |
| Operating temperature (T-T) | 0 - 40 deg C |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating altitude | -2362.2 - 78740.2" (-60 - 2000 m) |
| Heat dissipation | 1173 BTU/h |
| Width | 17.5" (444 mm) |
| Depth | 19.4" (493 mm) |
| Height | 1.73" (44 mm) |
| Weight | 19 lbs (8.62 kg) |
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