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| Product Overview |
|---|
The IBM Juniper EX4200-48T J48E is a versatile network switch providing 48 gigabit ports designed for medium to large network setups. It fits well in environments requiring stable and scalable Ethernet connections, often supporting a range of business-critical applications and user demands without compromising performance. |
| General Information | |
|---|---|
| Brand | IBM |
| Part Number | 45W4428 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Form Factor | Rack-Mountable |
| Mount Type | 1U Rack |
| Switch Ports | 45W4428 - IBM Juniper EX4200-48T (J48E) 48 x 10/100/1000Base-T RJ-45, 4 x 10GbE SFP+ uplinks |
| Number of Ports | 48-Ports |
| Port Type | RJ-45 |
| Port Speed | 10/100/1000 Mbps |
| UpLink Ports | Supports expansion via EX‑UM modules (up to 2×10Gb + 4×1Gb SFP) |
| POE Support | PoE |
| Switching Capacity | 264 Gbps |
| Switch Forwarding Rate | 101 Mpps |
| DRAM | 1GB |
| Flash Memory | 1GB |
| VLAN Support | Yes |
| Max VLANs Supported | Supports up to 4,096 VLANs |
| Stackable | Yes |
| Layer Support | Layer 2, Layer 3 |
| Connector Type | RJ-45, SFP+ |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 32,000 entries |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, RIPng, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, IGMP, MLD |
| Remote Protocols | Yes |
| Security Features | 802.1X, RADIUS, TACACS+, ACLs, SSH/SSL, Port security, Storm control, DHCP snooping, BPDU protection, MAC limiting |
| Remote Management Protocol | SNMPv1/v2c/v3, SSH, HTTPS (J-Web), Telnet, NETCONF, RADIUS, TACACS+ |
| Routing Protocol | Layer 2 and Layer 3 (Junos OS) |
| Power & Cooling | |
|---|---|
| Fans | 2 hot-swappable field-replaceable fans |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.7″ × 17.4″ × 14.4″ |
| Weight | 4.00 |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, cULus |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3x |
| Product Description |
|---|
The IBM Juniper EX4200-48T J48E switch offers robust Gigabit Ethernet connectivity across 48 ports, making it suitable for dense network environments. It is commonly used in data centers, campus networks, and enterprise wiring closets to handle high volumes of network traffic. Often found in organizations needing reliable, scalable, and manageable network infrastructure, this switch benefits IT teams seeking to maintain fast and efficient data communication. Its features accommodate demanding workloads and provide flexibility for future expansion. Key Features
This switch is typically deployed in enterprise networks where consistent throughput and low latency are critical. It plays a key role in connecting multiple devices and ensuring smooth data flow across the network. The switch’s reliability helps organizations maintain continuous operations without interruptions. |