SKU#: WS-C4928-10GE
Availability: Sold Out
Condition: New
Brand: Cisco
Category: Networking
Sub Category: Network Switches
Weight: 16.5 lb
Standard ground shipping delivery: 5–8 business days.
$31,377.46
Cisco WS-C4928-10GE is a managed Layer 3 Gigabit network switch with 28 x Gigabit RJ-45 ports and 28 SFP slots. It mounts in 2U of rack space, offers a switching capacity of 96 Gbit/s and has a MAC address table of 55000 entries. The Cisco Catalyst 4928 10 Gigabit Ethernet Switch (4928-10GE) is a wire-speed, Layer 2 to 4, 1-rack-unit (1RU) switch designed for space-constrained LAN distribution and core applications. High performance and scalability of intelligent network services are made possible with dedicated specialized resources known as ternary content addressable memory (TCAM).
| Switch type | Managed |
|---|---|
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| Switch layer | L3 |
| SFP module slots quantity | 28 |
| Basic switching RJ-45 Ethernet ports quantity | 28 |
| SFP/SFP+ slots quantity | 4 |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| I/O ports | 2 x 10G |
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u |
| Spanning tree protocol | Yes |
| Number of VLANs | 4096 |
| Link aggregation | Yes |
| IP routing | Yes |
| 10G support | Yes |
| IGMP snooping | Yes |
| Transmission distance (max) | 10 km |
| Throughput | 71 mpps |
| Packet buffer memory | 16 MB |
| MAC address table | 55000 entries |
| Supported data transfer rates | 10/100/1000 Mbps |
| Switching capacity | 96 Gbit/s |
| Jumbo frames support | Yes |
| Maximum data transfer rate | 10 Gbit/s |
| Security algorithms | 802.1x RADIUS |
| MAC address filtering | Yes |
| Access Control List (ACL) | Yes |
| Management protocols | EIGRP, OSPF, RIP, RIPv2, MBGP, HSRP, IS-IS, PIM, SSM, DVMRP, ICMP, VRRP, GLBP |
| Supported network protocols | DHCP, NMSP, HTTPS |
| Safety | UL 60950, CAN/CSA-C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS 60950 |
| Form factor | 2U |
| Product colour | Gray |
| Stackable | Yes |
| Rack mounting | Yes |
| Certification | CE KN22 A FCC P15 (CFR 47) A ICES-003 A EN55022 A CISPR22 A AS/NZS CISPR22 A VCCI A EN 55022 EN 55024 EN 61000-6-1 EN 50082-1 EN 61000-3-2 EN 61000-3-3 CISPR24 |
| Processor frequency | 666 MHz |
| Memory type | SDRAM |
| Internal memory | 256 MB |
| Power consumption (typical) | 300 W |
| Input voltage | 100 - 240 V |
| Input current | 8 A |
| Power source | AC/DC |
| Dimensions (WxDxH) | 17.3 x 16.1 x 1.75" (439.2 x 410 x 44.5 mm) |
| Connectivity technology | Wired |
| Networking features | Gigabit Ethernet |
| Weight (imperial) | 16.5 lbs |
| Dimensions (W x D x H) (imperial) | 17.290 x 16.14 x 1.712" |
| Storage temperature (T-T) | -40 - 75 deg C |
| Relative humidity | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 deg C |
| Operating altitude | -2362.2 - 78740.2" (-60 - 2000 m) |
| Heat dissipation | 1023 BTU/h |
| Weight | 16.5 lbs (7.48 kg) |
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