He pai te Whakawhiti Fiber Ethernet - 48 + 4 10G Whakahaere Fiber Ethernet Whakawhiti JHA-SW4804MG-52VS - JHA

He pai te Whakawhiti Fiber Ethernet - 48 + 4 10G Whakahaere Fiber Ethernet Switch JHA-SW4804MG-52VS - JHA Whakaaturanga Whakaahua

Whakaahuatanga Poto:

WHAKAPAKI NEI Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

Hei whakatutuki i te whakatutukitanga o nga kaihoko, kei a matou a maatau kaimahi pakari ki te tuku i a maatau awhina nui tae atu ki te hokohoko ipurangi, te hoko hua, te hanga, te hangahanga, te whakahaere pai, te whakakakahu, te putunga me nga mahi moPdh Ratonga-maha Modular,1550nm SFP,SFP-10G-LRM, Kei a matou he kaihopu mohio inaianei mo te hokohoko o te ao. Ka taea e matou te whakaoti i te raru ka tutaki koe. Ka taea e matou te tuku i nga hua me nga otinga e hiahia ana koe. Me tino mohio koe kaore he utu ki te korero ki a matou.

He pai te Whakawhiti Fiber Ethernet - 48 + 4 10G Whakahaere Fiber Ethernet Switch JHA-SW4804MG-52VS - JHA Taipitopito:

48+4 10G WhakahaereWhakawhiti Fiber Itarangi

JHA-SW4804MG-52VS

Phua tirohanga whānui

JHA-SW4804MG-52VS ko te BCM maramara raupapa whakakā paerewa.

Ko te hoahoa modular e whakarato ana i nga tauranga urutau 48 10/100/1000 me nga tauranga whatu terabyte whakauru e 4, e whakarato ana i te whanui whanui mo te whakawhiti raraunga i waenga i te whakahiato me te matua.

Whakaratohia te kaha whakawhiti kaha nui, te kaupapa here mana haumaru tino me te kaupapa here tiaki PTM hei whakapai ake i te pai o te he, me te whakarite kia mau te mahi o te whatunga me te toenga uta o te hononga.

I tenei wa, ka tautokohia te aukati whakaeke a DoS aunoa me te SNMP, IEEE 802.1, te rakau whanui, te kawa rakau tere tere, te whakahiato hononga me etahi atu mahi.

Phua āhuatanga

1, He mea whakamiharo te mahi

2, 176G backplane hōkaiipurangi

3、 Ø ararere taputapu, paparanga waea-tere 3 kua eke te reeti paatete whakawhiti ki te 131 MPPS

4、 Ka taea te whakauru i te matua ki roto i te whatunga rohe metropolitan, me te whakarato i etahi hangarau 1 km whakamutunga.

5、 Ø/IEEE802.3 te rahi o te pākete Ethernet (64 paita ki te 1522 paita)

6、 Ø nga paanui nui tae atu ki te 9216 paita

Ka whakarato i te whakamarumaru ki te DOS, te whakakore i te ratonga, te tinihanga, me nga huaketo

Ø tautoko IEEE802.1 x, whakarato motuhēhēnga kaiwhakamahi i runga i te tauranga, hangarau whakangungu rakau, hangarau whakahaere haumaru me te rarangi whakahaere rautaki

Ø whakawhāitihia te maha o te tauranga hononga morahi i waenga i te kaihautu me te atanga Itarangi mo te maha o nga here, te whakanui i te bandwidth me te taapiri o te punaha.

Ø ACL kaha, tautoko L2 – L4 paparanga raraunga tātariØ

Te rarangi whakahaere kaupapa here, te whakahaere rere

8.Easy ki te whakamahi me te pupuri

Ka taea te whakahaere ma te Tukutuku, SNMP me etahi atu

Ø tautoko te kawa XModem, ka taea ma te TFTP/ZMODEM whakamohoatanga rorohiko me te BootRom

Ø tautoko SFP +, me te hototahi whakamuri XFP, etc

9. He kaha te whakahaere waka me te whakahaere haapurororaa

Te kitenga aunoa me te aukati i te tupuhi haapurororaa, tautoko i te kitenga karere a IGMP, me te whakaiti i te waipuke o te panui panui.

Ø e tautoko ana i te aratau matarua-katoa me te aratau haurua-rua o te mana rere

Ø tautoko atanga Itarangi i roto i te 1 m rite te reiti whakawhāiti te roa taahiraa

Tawhā hangarau hua

tauira hua	48+4 10G Whakawhiti
Nga ahuatanga taketake
Tauranga mau	48 10/100/1000 tauranga urutau me te 4 teraflops
Te tuara o te bandwidth	176Gbps
Reeti tuku whakamua	131Mpps
pūtukatuka	ARM® Cortex™-A9
Te kaha mahara flash	8MB
kaha mahara	256M
tepu wahitau MAC	16K
Te parepare tūtira	1.5MB
Nga whakatakotoranga rorohiko
āhuatanga haumaru	Te tirotiro ARP Tiaki DOS Tauranga hei tiaki Tiaki tauranga puna IP
VLAN	VLAN i runga tauranga 802.1Q VLAN
tepu wāhitau	Ripanga wāhitau MAC pateko Ripanga wāhitau MAC hihiko
Te whakahaere awha	Te aukati reo irirangi Te aukati maha Te aukati DLF Reeti aukati
whakahaere waka	Mana haurua matarua i runga i te pehanga o muri Matarua katoa i runga i te anga PAUSE
whakaata tauranga	Tautoko mo te whakaata tauranga
Te whakahaere tauranga	Tautuhinga Whanui Ko te tatauranga tauranga Whirihorahia te tauranga Te whakahiato tauranga
te kounga o te ratonga	IEEE 802.1Qau te tikanga o te popoketanga 8 te tuku mahere rarangi mo te 802.1p mo ia tauranga 8 kaupapa matua
ratonga e hāngai ana IP	Te whakamatautau ping Te kitenga DHCP
rakau whaanui	MSTP(802.1s),STP,RSTP
whakahaere pūnaha	Papatohu TELNET Tukutuku
whakamohoatanga mamao	Tautokohia te whakahoutanga putanga ma te paetukutuku Tautoko mo nga whakahoutanga putanga rohe
taha o waho	440mm × 205mm × 44mm
Nga waahanga hiko	Ac 110-240v urutau, 47-63hz, 1A/230V,
mana	≥80W
rama tohu	Tohu hiko, tohu punaha, hono / tuku / whiwhi tohu
Te pāmahana / haumākū	0 ki te 50 ℃, – 40-70 ℃ te tiaki, 0-90%, kahore he tohe

i roto Te kounga o te hua me te tiwhikete

taurangi kounga	3 Tau
motuhēhēnga	ROHS
	Hapori Ūropi (CE) Tohu Whakataunga Hiko:Kua whakamatauria enei taputapu ka kitea e tutuki ana ki nga whakaritenga whakamarumaru o te Paerewa Tukunga Pakeha EN55022/EN60555-2 me te Generic European Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985),akomanga A EN60555-2(1995),akomanga A EN60555-3 IEC1000-4-2(1995),4K V CD, 8KV, AD IEC1000-4-3(1995),3V/m IEC1000-4-4(1995),1KV – (raina hiko), 0.5KV – (raina tohu)
	Ko te korero a Federal Communications Commission (FCC):Kua whakamatauria enei taputapu, kua kitea e whai ana ki nga rohe mo tetahi taputapu rorohiko akomanga A i runga i te waahanga J o te wahanga 15 o nga Ture FCC, i hangaia hei whakamarumaru tika mai i taua pokanoa ina whakahaerea i roto i te taiao arumoni.

♦ Te kawe me te rokiroki hua

♦ U kawe: he pai te kohinga o tenei hua mo te kawe waka, kaipuke, waka rererangi me nga tereina. I te wa o te kawe waka, me tiakina mai i te ra, te makuku me te utaina me te whakaheke.

♦ Rokiroki: me whakanoho te hua ki roto i te pouaka kapi ka kore e whakamahia. Ko te pāmahana me te haumākū o te taiao rokiroki me tutuki nga whakaritenga o te hua. Karekau he mea kino i roto i te whare putunga, kaua hoki e kaha te wiri miihini, te paanga me te mahi papa autō.

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Ko o maatau kaimahi kei roto tonu i te wairua o te whakapai tonu me te hiranga, me nga taonga tino pai, te utu pai me nga ratonga i muri i te hokonga pai, ka ngana matou ki te whai i te whakawhirinaki o nga kaihoko katoa mo te Whakawhiti Pai Itarangi Fiber Kounga - 48+4 10G Whakahaere Fiber Whakawhiti Ethernet JHA-SW4804MG-52VS - JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Lithuania, Nicaragua, Angola, He pai nga hononga mahi tahi me te maha o nga kaihanga pai kia taea ai e matou te whakarato i nga waahanga katoa o te motuka me te ratonga muri-hoko me te paerewa kounga teitei, te taumata utu iti me te mahi mahana ki te whakatutuki i nga hiahia a nga kaihoko mai i nga waahi rereke me nga waahi rereke.