Lag luam wholesale Tuam Tshoj Poe Hloov Quotes Chaw tsim tshuaj paus - 16GE+2GE+2GF | 16 Chaw nres nkoj Tswj Gigabit PoE Hloov JHA-MPGS2G216N - JHA

Qauv

JHA-MPGS2G216N

Tsau chaw nres nkoj

16 * 10/100/1000Base-TX RJ45 PoE chaw nres nkoj

2 * 10/100/1000Base-TX uplink RJ45 chaw nres nkoj

2 * 1000M SFP

Console chaw nres nkoj

1 * console chaw nres nkoj

Pib dua tus yuam sij

1

Network raws tu qauv

Chaw nres nkoj Specification

10/100/1000BaseT (X) Nws pib

Hom kis tau tus mob

Khw muag khoom thiab Forward (tag nrho wirespeed)

Bandwidth

56/128 Gbps

Packet Forwarding

40.32Mp ib

MAC Chaw Nyob

8k ua

Tsis pub

4.1M

Kis qhov deb

10BASE-T: Cat3,4,5 UTP(≤250 meter)

100BASE-TX: Cat5 lossis tom qab UTP (≤100 meter)

1000BASE-TX: Cat6 lossis tom qab UTP (≤1000 meter)

1000BASE-SX: 62.5μm / 50μm MMF (2m ~ 550m)

1000BASE-LX: 62.5μm / 50μm MM (2m ~ 550m) lossis 10μm SMF (2m ~ 5000m)

FLASH

128 M os

RAM

128 M os

Watt

≤300W

Qhov taw qhia LED

POWER: Lub zog LED

Chaw nres nkojNtsuab = Txuas LED + Txiv kab ntxwv = PoE LED)

1920: (SFP LED)

Hwj chim

Ua-nyob rau hauv LED AC 100 ~ 240V 50 / 60HZ

Kev khiav hauj lwm kub / av noo

-20 ~ + 55 ° C; 5% ~ 90% RH Tsis yog coagulation

Cia Kub / Humidity

-40 ~ + 75 ° C; 5% ~ 95% RH Tsis yog coagulation

Cov khoom loj / ntim loj (L * W * H)

295mm * 195mm * 45mm

410mm * 275mm * 95mm

NW/GW (kg)

1.4kg / 2.1kg

Kev teeb tsa

Rack-mount (yeem tshuab hanger spare qhov chaw)

xob tiv thaiv theem

3KV 8/20us；

IP30

Daim ntawv pov thawj

CE cim, coj mus muag; CE / LVD EN60950;

FCC Part 15 Chav Kawm B; RoHS;

Warranty

Tag nrho cov khoom siv rau 3 xyoos (Accessories tsis suav nrog)

Raws tu qauv

IEEE 802.3x

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z

IEEE 802.3 ad

IEEE 802.3q, IEEE 802.3q/p

IEEE 802.1w, IEEE 802.1d, IEEE 802.1S, IEEE 802.1X

MAC Chaw Nyob

Txhawb 16K MAC chaw nyob; MAC chaw nyob kev kawm thiab kev laus

VLAN

Port-based VLANs

Mus txog 4096 VLAN

txhawb lub suab VLAN, tuaj yeem teeb tsa QoS rau cov ntaub ntawv suab

802.1 Q VLAN

Tsob Ntoo

STP (Spanning ntoo raws tu qauv)

RSTP (Rapid spanning ntoo raws tu qauv)

MSTP (Rapid spanning ntoo raws tu qauv)

EPPS (Ntiv nplhaib network raws tu qauv)

EAPS (Ring network raws tu qauv)

802.1x argumentation cog

Txuas Aggregation

Max 8 aggregation pawg TRUNK, txhua qhov txhawb nqa 8 chaw nres nkoj

Daim iav Port

Ntau-rau-ib qhov chaw nres nkoj mirroring

Loop Guard

Loop tiv thaiv muaj nuj nqi, tshawb pom lub sijhawm tiag tiag, tswb ceev, qhov tseeb qhov chaw, ntse thaiv, tsis siv neeg rov qab

Chaw nres nkoj Isolation

Txhawb downlink ports cais los ntawm ib leeg thiab sib txuas lus nrog uplink chaw nres nkoj

Chaw nres nkoj Flow Control

Ib nrab duplex raws li rov qab siab tswj

Tag nrho duplex raws PAUSE ncej

Kab tus nqi

Txhawb downlink ports cais los ntawm ib leeg thiab sib txuas lus nrog upstream chaw nres nkoj

IGMP Snooping

IGMPv1/2/3 thiab MLDv1/2

GMRP Protocol Registration

Multicast chaw tswj, multicast VLAN, multicast routing ports, static multicast chaw nyob

DHCP

DHCP Snooping

Cua daj cua dub

Tsis paub unicast, multicast, tsis paub multicast, cua daj cua dub tua ntawm hom tshaj tawm

Kev tiv thaiv cua daj cua dub raws li bandwidth tuning thiab cua daj cua dub lim

Kev ruaj ntseg

Tus neeg siv chaw nres nkoj + IP chaw nyob + MAC Chaw Nyob

ACL raws li IP thiab MAC

Cov khoom ruaj ntseg ntawm chaw nres nkoj raws li MAC chaw nyob kom muaj nuj nqis

QOS

802.1p chaw nres nkoj queue qhov tseem ceeb algorithm

Cos/Tos, QOS sign

WRR (Weighted Round Robin), Weighted priority rotation algorithm

WRR, SP, WFQ, 3 qhov tseem ceeb teem caij ua qauv

Kab Kab

Auto-MDIX; Nws pib txheeb xyuas cov kab ncaj nraim thiab crossover cables

Kev sib tham hom

Chaw nres nkoj txhawb kev sib tham tsis siv neeg (tus kheej sib tham sib kis tus nqi thiab hom duplex)

Kev kho qhov system

Txhim kho pob upload

System log saib

WEB restore Hoobkas configuration

Network Management

WEB NMS

CLI tswj raws li Telnet, TFTIP, Console

SNMP V1/V2/V3

RMON V1/V2

RMON Management