The Netgear GSM4352-100NES (M4350-48G4XF) is a fully managed, Layer 3 stackable network switch designed for high-density network edge deployment and AV over IP applications. It features 48 Gigabit Ethernet PoE+ ports and 4 10G SFP+ uplinks.

Key Specifications

• Port Configuration:
• 48 x Gigabit Ethernet (RJ45) PoE+ ports (30W per port).
• 4 x 10G SFP+ ports for fiber uplinks or stacking.
• Additional management ports: 1G Ethernet service port, RJ45 RS232 console, Mini-USB console, and a USB-A port for storage.
• Performance:
• Switching Capacity: 176 Gbps.
• Forwarding Rate: 130.94 Mpps.
• Packet Buffer Size: 16 MB.
• Latency: 0.9 to 1.2 µs.
• Power over Ethernet (PoE):
• PoE+ Ports: 48.
• Base PoE Budget: 236W with the included 550W internal power supply.
• Max PoE Budget: Up to 1,440W with the addition of one or two optional modular power supplies (e.g., APS920W or APS2000W).
• Features & Management:
• Type: Fully Managed, Layer 3 features including static, policy-based, RIP, VRRP, OSPF, and PIM dynamic routing.
• Stackable: Supports Virtual Chassis stacking (non-stop forwarding and hitless failover) for up to 8 units using any 10G port.
• AV over IP: Pre-configured for zero-touch AV-over-IP with NETGEAR IGMP Plus™ and a dedicated AV user interface.
• Jumbo Frame Support: Yes, up to 12 KB.
• Acoustics: Quiet Mode operation (33dB @ 25ºC).
• Physical:
• Form Factor: 1U Rack-mountable.
• Dimensions (W x D x H): 440 x 400 x 43.2 mm (17.3 x 15.7 x 1.7 in).
• Weight: 7.19 kg (15.85 lb).

Compatible Transceivers

The Netgear GSM4352-100NES is a 52-port switch with 48 gigabit PoE+ ports and four 10G SFP+ uplinks. Therefore, compatible transceivers must be 10G SFP+ modules.