Cisco Catalyst WS‑C3750G‑48PS‑E – 48‑Port Gigabit PoE Switch with IP Services
Model Name : WS‑C3750G‑48PS‑E
Brand : Cisco
Key Features
- 48 × 10/100/1000BASE‑T ports with PoE (802.3af + Cisco pre-standard) delivering up to 370 W PoE budget
- 4 × Gigabit SFP uplink ports for flexible fiber or RJ‑45 optics
- StackWise stacking support (up to 9 units, 32 Gbps stack bandwidth)
- IP Services feature set, offering full dynamic IPv4/IPv6 routing protocols such as OSPF, EIGRP, BGP, RIP, PIM‑SM, IPv6 variants, and policy-based routing
- Forwarding performance: ~38.7 Mpps; Switching capacity: 32 Gbps; MAC table: 12,000 entries
- Enterprise-grade security & management: ACLs, QoS, SNMPv3, SSH, RADIUS/TACACS+, IGMP snooping, DHCP snooping, 802.1X
1 Year Warranty
Condition : Refurbished
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- Description
- Specification
- Reviews
WS‑C3750G‑48PS‑E belongs to the Catalyst 3750G Series and delivers 48 full Gigabit Ethernet ports with IEEE 802.3af and Cisco inline PoE, plus 4 fixed Gigabit SFP uplink ports.
Powered by IP Services software, it supports full dynamic IPv4/IPv6 routing (OSPF, EIGRP, BGP, PIM‑SM, RIP, RIPng, HSRP, policy-based routing) and advanced Layer 2/3 features.
Built for enterprise branch and SMB access layer deployment, it features StackWise stacking (up to 32 Gbps backplane), delivering resiliency and simplified management across up to nine switches.
Frequently Asked Questions (FAQs)
Q1: What’s the power budget and delivered PoE per port?
A: Total 370 W PoE budget; supports all 48 ports simultaneously at ~7.3 W per port, or fewer ports at full 15.4 W as needed.
Q2: What stacking is supported?
A: The switch supports Cisco StackWise with a 32 Gbps internal stack bus, enabling up to 9 units to function as a single logical switch.
Q3: Does IP Services include IPv6 routing?
A: Yes—full IPv6 routing support including OSPFv3, RIPng, EIGRP IPv6, and others.
Q4: Is this model still supported?
A: The 3750G series is End-of-Sale as of August 2017, with End-of-Support on January 31, 2018
Q5: What’s the typical power draw and size?
A: Operational power draw around 590 W, weight ~15.5 lb, chassis measures 1.73″ × 17.5″ × 14.9″, ideal for 1U rack deployment.
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