TH-G0208M2-R Layer2 Yoyendetsedwa ndi Efaneti Switch 2xGigabit SFP, 8×10/100/1000Base-T

Nambala Yachitsanzo:Chithunzi cha TH-G0208M2-R

Mtundu:Todahika

Kuthandizira doko auto flip (Auto MDI/MDIX)
Chizindikiro cha gulu chomwe chimayang'anira momwe zinthu ziliri ndikuthandizira kulephera

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mawonekedwe

Kuyitanitsa Zambiri

Zofotokozera

Dimension

Zolemba Zamalonda

Mafotokozedwe Akatundu

Gigabit Layer 2 Managed Switch imathandizira Madoko a 8xGigabit Efaneti + 2xGigabit SFP Ports, amangosintha kuti agwirizane ndi duplex yonse kapena theka la duplex. Kudziphunzitsa nokha adilesi ya MAC kumatsimikizira kufalitsa kwa data popanda zolakwika, ndipo sitolo ndi njira yopita patsogolo imalepheretsa mapaketi owonongeka kuti asasefukire pamaneti. Ntchito yoyendetsa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake

Zosintha zingapo izi zimapereka ntchito zapamwamba zowongolera maukonde: ma ring ring network, VLAN, cluster, QoS, kuwongolera liwiro, chithunzi cha doko, ma alarm alavu ndi kukweza kwa firmware pa intaneti, zomwe zimagwiritsidwa ntchito kwambiri muzochitika za Ethernet monga mabizinesi ang'onoang'ono ndi apakatikati, malo odyera pa intaneti. , mahotela, masukulu, ndi zina.

Zam'mbuyo: TH-10G Series Layer3 Yoyendetsedwa ndi Efaneti Switch 4x10G SFP+, 24 (48) x10/ 100/ 1000Base-T

Ena: TH-G0424M2-Z Layer2 Yoyendetsedwa ndi Efaneti Switch 4xGigabit Combo(RJ45/SFP) 24×10/100/1000Base-T Port

● Thandizani IEEE802.3/ IEEE802.3u/ IEEE802.3ab/IEEE802.3z, sitolo-ndi-mtsogolo

● Flow control mode: full-duplex itengera IEEE 802.3x muyezo, theka-duplex itengera Back pressure standard

●Kuthandizira doko auto flip (Auto MDI/MDIX)

● Chizindikiro cha gulu chimayang'anira momwe zinthu zilili ndikuthandizira kulephera

● Kuthandizira kutsimikizika kwa doko kwa 802.1x, kuthandizira kutsimikizika kwa AAA, kuthandizira kutsimikizika kwa TACACS+

● Thandizani WEB, TELNET, CLI, SSH, SNMP, RMON management

● Surge Protection: General 4KV, Differential 2KV, ESD 8KV mpweya, 6KV kukhudzana

GAWO NO.	DESCRIPTION
Chithunzi cha TH-G0208M2-R	Layer2 Yoyendetsedwa ndi Efaneti Switch 2xGigabit SFP, 8×10/100/1000Base-T

I/O Interface
Kulowetsa Mphamvu	AC 100-240V, 50/60Hz
Fixed Port	8 * 10/100/1000Mbps Efaneti Port
	2 * 1000Mbps SFP Port
	1 * Console Port
Kachitidwe
Bandwidth	20Gbps (osatsekereza)
Packet Forwarding rate	14.88Mp
Paketi Buffer	4M
Kukhoza kukumbukira	128 MB
Kuthekera kwa Flash	16 MB
Adilesi ya MAC	8K
Zithunzi za VLAN	4096
Jumbo Frame	9.6KB
Transfer Mode	Sungani ndi kutsogolo
Mtengo wa MTBF	100000 ora
Standard
Network protocol	IEEE802.3: 10Base-T
	IEEE802.3u: 100Base-TX
	IEEE802.3ab: 1000Base-TX
	IEEE802.3z :1000Base-FX
	IEEE 802.3x: Kuwongolera koyenda
	IEEE 802.1ab: LLDP/LLDP-MED (Link Layer Discovery Protocol)
	IEEE 802.1p: LAN Layer QoS/CoS Protocol Traffic Preoritization (Multicast kusefa ntchito)
	IEEE 802.1q: Ntchito ya VLAN Bridge
	IEEE 802.1x: Kuwongolera Kwamakasitomala/Seva ndi Kutsimikizira Protocol
	IEEE 802.3ad: Njira yokhazikika yochitira ulalo wophatikiza
	IEEE 802.1d: STP
	IEEE 802.1s: MSTP
	IEEE 802.1w: RSTP
Industry Standard	EMI: FCC Gawo 15 CISPR (EN55032) kalasi A
	EMS: EN61000-4-2 (ESD)
	EN61000-4-5 (ochita opaleshoni)
Network Medium	10Base-T: Cat3/4/5 kapena pamwamba pa UTP(≤100m)
	100Base-TX: Cat5 kapena pamwamba pa UTP(≤100m)
	1000Base-TX: Cat5 kapena pamwamba pa UTP (≤100m)
Mawonekedwe a Optical	Mipikisano mode: 850/1310nm (0-2KM)
Mawonekedwe a Optical	Njira imodzi: 1310/1550/1490nm (0-120KM)
Zikalata
Setifiketi Yachitetezo	CE, FCC, RoHS
Chilengedwe
Malo Ogwirira Ntchito	Ntchito Kutentha: -10 ~ 50 ° C
	Kusungirako Kutentha: -40 ~ 70°C
	Chinyezi chogwira ntchito: 10% ~ 90%, chosasunthika
	Kutentha kwa yosungirako: 5% ~ 90%, osasunthika
Chizindikiro
Zizindikiro za LED	PWR, SYS, Link, ACT
Zimango
Kukula Kwakapangidwe	Kukula kwa malonda: 268 * 181 * 44mm
	Phukusi Kukula: 312 * 262 * 84mm
	Net Kulemera kwake: 1.01KG
	Kulemera Kwambiri: 1.54KG
Packing Info	Miyeso: 540 * 435 * 332mm
	Kupaka Kuchuluka: 10PCS
	Kulemera kwake: 16.4KG
Layer 2 Software Function
Port Management	Yambitsani/Letsani Port
	Kuthamanga, Duplex, MTU Setting
	Kuwongolera-kuyenda
	Chidziwitso cha Port
Port Mirroring	Imathandiza onse mbali-njira doko mirroring
Port Speed Limit	Imathandizira kasamalidwe ka ma port-based input / output bandwidth
Port Isolation	Kuthandizira kudzipatula kwa doko la downlink, ndipo mutha kulumikizana ndi doko la uplink
Kuletsa Mkuntho	Imathandizira unicast osadziwika, ma multicast, ma multicast osadziwika,
kufalitsa mtundu wa storm kuponderezedwa	Kuponderezedwa kwa mkuntho kutengera kuwongolera kwa bandwidth ndi kusefa kwa mkuntho
Link Aggregation	Thandizani static manual aggregation
Link Aggregation	Thandizani LACP dynamic aggregation
Zithunzi za VLAN	Kufikira
	Thunthu
	Zophatikiza
	Doko lothandizira, protocol, magawo a VLAN opangidwa ndi MAC
	Thandizani kulembetsa kwa GVRP kwamphamvu kwa VLAN
	Mawu VLAN
MAC	Thandizani static kuwonjezera, kufufutidwa
	Malire ophunzirira adilesi ya MAC
	Thandizani kusintha kwa nthawi yokalamba
Mtengo wodutsa	Thandizani STP yotambasula mtengo protocol
	Imathandizira RSTP Rapid Spanning Tree Protocol
	Imathandizira Protocol ya MSTP Rapid Spanning Tree
Multicast	Thandizani static kuwonjezera, kufufutidwa
	Kusintha kwa IGMP
	Thandizani MLD-Snooping
	Thandizani v1/2/3 yowoneka bwino ya multicast
DDM	Thandizani SFP/SFP+DDM
Mtengo wa ACL	Kutengera gwero la MAC, kopita MAC, mtundu wa protocol, IP source, IP yopita, doko la L4
Qos	Kutengera 802.1p (COS) gulu
	Kutengera gulu la DSCP
	Kugawika kutengera IP gwero, IP komwe mukupita, ndi nambala yadoko
	Thandizani SP, WRR kukonza njira
	Thandizo loyenda malire malire CAR
LLDP	Thandizani LLDP link discovery protocol
Zokonda za ogwiritsa	Onjezani / chotsani ogwiritsa ntchito
chipika	Kulowa kwa ogwiritsa ntchito, ntchito, mawonekedwe, zochitika
Anti-attack	Chitetezo cha DOS
	Thandizani chitetezo cha CPU ndikuchepetsa kuchuluka kwa kutumiza mapaketi a CPU
	Kumanga kwa ARP (IP, MAC, PORT kumanga)
Chitsimikizo	Thandizani 802.1x kutsimikizika kwa doko
Chitsimikizo	Thandizani AAA certification
Network diagnosis	Thandizani ping, telnet, trace
System Management	Kukhazikitsanso chipangizo, sungani masinthidwe / kubwezeretsanso, kasamalidwe kokweza, kuyika nthawi, ndi zina.
CLI	Thandizani serial port command line management
SSH	Thandizani SSHv1/2 kasamalidwe kakutaliTELNET
SSH	Thandizani telnet kasamalidwe kakutali
WEB	Thandizo Layer 2, Layer 2 ndi Layer 3 monitor
LLDP	Thandizani LLDP link discovery protocol
Zokonda za ogwiritsa	Onjezani / chotsani ogwiritsa ntchito
chipika	Kulowa kwa ogwiritsa ntchito, ntchito, mawonekedwe, zochitika
Anti-attack	Chitetezo cha DOS
	Thandizani chitetezo cha CPU ndikuchepetsa kuchuluka kwa kutumiza mapaketi a CPU
	Kumanga kwa ARP (IP, MAC, PORT kumanga)
Chitsimikizo	Thandizani 802.1x kutsimikizika kwa doko
Chitsimikizo	Thandizani AAA certification
Network diagnosis	Thandizani ping, telnet, trace
System Management	Kukhazikitsanso chipangizo, sungani masinthidwe / kubwezeretsanso, kasamalidwe kokweza, kuyika nthawi, ndi zina.
CLI	Thandizani serial port command line management
SSH	Thandizani SSHv1/2 kasamalidwe kakutali
TELNET	Thandizani telnet kasamalidwe kakutali
WEB	Thandizo Layer 2, Layer 2 ndi Layer 3 monitor
Chithunzi cha SNMP	SNMP V1/V2/V3
Chithunzi cha SNMP	Msampha wothandizira: ColdStart, WarmStart, LinkDown, LinkUp
Mtengo RMON	Thandizani RMON v1
	Ntchito zina
	Thandizani DHCP Snooping, Option82
	Thandizani kuzindikira kwamphamvu kwa ARP
	Thandizani TACCS + certification
	Thandizani DNS certification
	Thandizani zoikamo zachitetezo cha doko
	Thandizani MVR protoco