NSW E720A

20-Port Gigabit Managed PoE Switch

  • Support non-blocking wire-speed forwarding for high-performance data transmission
  • Supports full-duplex based on IEEE802.3x and half-duplex with backpressure
  • Complies with IEEE 802.3 af/at PoE standard, automatically identifies and powers PoE devices without damaging non-PoE devices
  • 802.1X authentication enables secure network access control by authenticating LAN devices and controlling port access based on authentication results
Category:

Description

Technical Spec

Fixed Port 16*10/100/1000Base-T PoE ports (Data/Power), 4*100/1000Base-X uplink SFP slot ports (Data), 1*RS232 console port (115200,N,8,1)
Ethernet Port Port 1-16 support 10/100/1000Base-T(X) auto-sensing, full/half duplex MDI/MDI-X self-adaption
Twisted Pair Transmission 10BASE-T: Cat3,4,5 UTP(≤100m), 100BASE-TX: Cat5 or later UTP(≤100m), 1000BASE-T: Cat5e or later UTP(≤100m)
SFP Slot Port Gigabit SFP optical fiber interface, optional single-mode/multi-mode, single/dual fiber (LC)
Optical Cable/Distance 500M, single mode: 1310nm (0~40KM), 1550nm (0~120KM)
Network Protocol IEEE802.3 10BASE-T, IEEE802.3i, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x
Forwarding Mode Store and Forward (Full Wire Speed)
Switching Capacity 56Gbps (non-blocking)
Forwarding Rate@64byte 29.76Mpps
MAC 8K
Buffer Memory 4.1MB
Jumbo Frame 10000 Bytes
LED Indicator Power: PWR (Yellow), System: SYS (Yellow), Network: Link/Act (Yellow), PoE: PoE (Green), Fiber: L/A (Green)
MTBF ≥100000h
PoE Port Port 1 to 16, IEEE802.3af/at
Power Supply Pin Default 1/2 (+), 3/6 (-)
Max Power Per Port 30W, IEEE802.3af/at
Total Power/Input 250W (AC100-240V)
Power Consumption Standby: <16W, Full load: <240W
Power Supply Built-in power supply, AC100~240V 50-60Hz, 4.1A
Operation TEMP / Humidity -20~+55°C; 5%~90% RH Non-condensing
Storage TEMP / Humidity -40~+75°C; 5%~95% RH Non-condensing
Dimension (L*W*H) 440*290*44.5mm
Net / Gross Weight <3.6kg / <4.6kg
Installation Desktop, 19 inch 1U cabinet
Lightning Protection / Protection Level Lightning protection: 4KV 8/20us, Protection level: IP30
Certification CE mark, commercial, CE/LVD EN62368-1, FCC Part 15 Class B, RoHS
Warranty 1 year

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