NSH-2128P
NSH-2128P

NSH-2128P

Thương hiệu: NST KOREA
Mã sản phẩm:
Giá: Liên hệ

Managed, 24-ports 10/100/1000Base-T PoE(802.3af/at),  4-ports 1000Base-X SFP, Total 430W
24-Port 10/100/1000Base-T PoE
4-Slot 1Gbps SFP
IEEE 802.3af/at Standard
PD Classification
PD(Power Device) Detection
Zero Current Detection
Over Current Protection
Internal MOSFET with Thermal Protection
Auto Restart Fault Management
AC and DC Disconnect Sensing
Robust Short-Circuit Protection

CÔNG TY TNHH SMARTTECH VIỆT NAM

ĐT/Zalo: 0989964161  - 0326180066

 

item

Descriptions

Interface

24-Port 10/100/1000Base-T PoE
4-Slot 1Gbps SFP

Console Port

RJ-45 to RS-232

Processor

MIPS32 500MHz

Flash

16MB

Memory

128MB DDR2 SDRAM

Backplane

56Gbps

Features - PoE

IEEE 802.3af/at Standard
PD Classification
PD(Power Device) Detection
Zero Current Detection
Over Current Protection
Internal MOSFET with Thermal Protection
Auto Restart Fault Management
AC and DC Disconnect Sensing
Robust Short-Circuit Protection

Flow Control

IEEE 802.3x and Back-Pressure Flow Control

VLAN

Tag-Base VLAN (IEEE 802.1Q)
Port and protocol based VLAN

Management

CLI, Telnet, Web based management
SNMPv1/v2c, MIB I/II

QoS

8 Physical Queues per Port
Strict Priority(SP) and Weighted Fair Queue(WFQ), Weighted Round Robin(WRR) Packet Scheduling
QoS remarking for 802.1p and DSCP (IPv4/IPv6)

정격전원

AC 90~250V, 50~60Hz

크기

440(W) x 247(H) x 44(D) mm

중량

3.0kg

동작온도

0°C ~ 50°C

보관온도

-40°C ~ 80°C

습도

10% ~ 90%(non Condensing)

LED

Power, Link/Act, PoE

 

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