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Ngbanwe Fiber Ethernet na-agbanwe n'ùkwù China - 16+10 Njikwa Gigabit Fiber Switch JHA-S1016MG-26BC - JHA

Ngbanwe Fiber Ethernet na-agbanwe n'ùkwù nke China - 16+10 njikwa Gigabit Fiber Switch JHA-S1016MG-26BC – Foto egosipụtara JHA
  • Ngbanwe Fiber Ethernet na-agbanwe n'ùkwù China - 16+10 Njikwa Gigabit Fiber Switch JHA-S1016MG-26BC - JHA

Nkọwa dị mkpirikpi:


Nweta ONYE Nlereanya efu

Nchịkọta

Vidiyo emetụtara

Nzaghachi (2)

Budata

Anyị na-arụkarị ọrụ ịbụ ndị ọrụ na-ahụ anya na-ejide n'aka na anyị ga-enye gị uru magburu onwe ya yana ọnụ ahịa ire ere dị ala1.25g SFP 20km,Fiber na Ethernet,Ihe Ntụgharị TV IP, Anyị na-anabata ndị ahịa ọhụrụ na ndị agadi si n'akụkụ niile nke ndụ iji kpọtụrụ anyị maka mmekọrịta azụmahịa n'ọdịnihu ma nweta ihe ịga nke ọma!
Ntụgharị Fiber Ethernet na-agbanwe n'ùkwù China - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC - Nkọwa JHA:

16+10 njikwa Gigabit Fiber Switch

JHA-S1016MG-26BC

♦Nchịkọta ngwaahịa:

v Management Gigabit Fiber Switch bụ nke abụọ, nke anọ oyi akwa gigabit jisiri mgba ọkụ, na-enye 10 10/100/1000M RJ45 ọdụ ụgbọ mmiri na 16 1000M SFP ngwa anya ọdụ ụgbọ mmiri. Ngwa siri ike na-akwado mgbanwe waya nke oyi akwa nke abụọ. Ndị ọrụ nwere ike ịtọ ụdị ọrụ ọ bụla nke mgba ọkụ site na ọdụ ụgbọ mmiri Ethernet dị na WEB. Sistemụ nchekwa ARP wuru na DOS nwere ike ịgbachitere ARP, DOS na ọgụ nje dị iche iche, Ọzọkwa, A na-ejikwa ọtụtụ atụmatụ dị ike: QoS zuru oke, osisi na-efe efe, mbelata oke mmiri, njikwa bandwit, IGMP Snooping, ohere ACL. njikwa, DHCP snooping etc..Nnọọ adabara obere na ọkara-sized ụlọ ọrụ, campus netwọk, na mepere emepe netwọk aggregation ngwa.

♦Njirimara ngwaahịa:

  1. Nchekwa ARP: ọrụ nke adreesị MAC na njikọ ọdụ ụgbọ mmiri na nzacha adreesị MAC nwere ike chebe ọgụ ARP nke ọma; DHCP snooping nwere ike inye nchebe ARP maka ndị ọrụ iji nweta MAC ike.
  2. Qos: nkwado maka ọtụtụ atụmatụ QOS. Dabere na ntọala izizi 802.1p, ọdụ ụgbọ mmiri ọ bụla na-enye kwụ n'ahịrị asatọ. Enwere ike kewaa IP-DSCP gaa na ọkwa ọrụ dị iche iche dịka isi okwu IP siri dị, iji nweta QOS zuru oke. AUTO VOIP nwere ike ịtọ ọdụ ụgbọ mmiri ka ọ bụrụ ihe kacha mkpa nke mgbama olu, kwalite ogo olu ekwentị IP netwọkụ nke ukwuu.
  3. Osisi na-agba agba: Kwado ọkọlọtọ nke IEEE 802.1d na IEEE 802.1w (Protocol Tree Rapid Spanning) na IEEE 802.1s (Multiple Spanning Tree Protocol).
  4. AUTO DOS: jiri ụdị asaa dị iche iche chebe ọgụ DOS ndị a.

(1) Mwakpo ala: onye na-awakpo ahụ na-eziga ngwugwu TCP SYN adịgboroja nke ozi na-aga n'otu adreesị IP, adreesị ebe adreesị IP, usoro ihe omume ahụ na-anwa iziga ozi nzaghachi n'onwe ya, na-ebute ọgba aghara usoro ma ọ ga-akpọnwụ ma ọ bụ malitegharịa. .

(2) Mwakpo Blat: onye na-awakpo ahụ na-eziga ngwugwu adịgboroja nwere otu nọmba ọdụ ụgbọ mmiri na nọmba ọdụ ụgbọ mmiri, usoro ihe omume ahụ na-anwa iziga ozi nzaghachi n'onwe ya, na-ebute usoro mkpọka ma ọ bụ malitegharịa.

(3) Mwakpo Smurf: onye na-awakpo ahụ na-eji adreesị isi mmalite nke mbuso agha iji rụọ ọrụ ping na adreesị mgbasa ozi. Mgbe ahụ, ndị ọrụ niile na-arụ ọrụ ga-azaghachi ebumnuche, na-eduga na mkpọkọ netwọkụ ma ọ bụ ọgba aghara.

(4) Ping idei mmiri: idei mmiri na-ezubere iche usoro site ping mgbasa ozi oké ifufe, nke mere na usoro enweghị ike ịzaghachi ziri ezi ozi.

(5)SYN/SYN-ACK idei mmiri juru: idei mmiri na-eju sistemu oghere site na SYN ma ọ bụ SYN / ACK ngwugwu.

(6) Chebe mbuso agha TCP na-ezighi ezi: gbochie iju mmiri data nke ngwugwu TCP na-ezighi ezi kpatara.

(7) Ping of Death attack: Na-ezipụ nnukwu ngwugwu arịrịọ ICMP ("Ping"), ebumnuche ya bụ ime ka ihe ntinye kọmpụta nke ebum n'uche na-ejupụta, nke mere na kọmputa ahụ kpọnwụrụ akpọnwụ.

5. Mbelata oké ifufe: enwere ike ịtọ ya na Mgbasa ozi, multicast, okporo ụzọ DLF.

6. ACL Access Control: eji achịkwa mgbanwe nke ngwugwu si n'ọdụ ụgbọ mmiri, iji hụ na intranet saịtị agaghị enweta ndị ọrụ na-enweghị ikike, na-na-apụtaghị ìhè na-agbachitere ARP ọgụ.

7. IGMP Snooping: Nkwado ụdị IGMP 2 (RFC 2236): A na-eji IGMP Snooping guzobe otu multicast iji zipu ngwugwu multicast iji zere ịla n'iyi bandwidth mgbe ngwugwu multicast na-ejupụta netwọk.

8. Nkwado maka nyocha 802.1x, na inye ndị ọrụ ohere ịnweta nkwenye.

9. Waya-ọsọ nzacha - Nchekwa - n'ihu mode, na-enye ezi na-abụghị igbochi ịmafe Ọdịdị.

10. Kwado ọrụ nke mirroring ọdụ ụgbọ mmiri, nchịkọta ọdụ ụgbọ mmiri, oke ọsọ ọdụ ụgbọ mmiri.

11. Kwado VLAN nke ọdụ ụgbọ mmiri na IEEE802.1Q dabere na VLAN.

♦Nkọwapụta ngwaahịa:

Ụdị ngwaahịa

 16+10 njikwa Gigabit Fiber Switch

Nkwekọrịta akwadoro

 IEEE 802.3,IEEE 802.3 ab,IEEE 802.3x,IEEE802.1q,IEEE 802.1p,IEEE802.1z,IEEE802.1d,IEEE 802.1,IEEE802.1w,IEEE802.1ax,IEEE802.1ak

ogologo fram kacha

 9216B

Ọnụọgụ ọdụ ụgbọ mmiri

 16 1000M SFP ọdụ ụgbọ mmiri anya, 10 10/100/1000M ọdụ ụgbọ mmiri RJ45

Mgbasa ozi netwọkụ

 1000Base-LX: ojiji nke ogologo ogologo ogologo laser (1310nm) gafee otutu mode na otu ụdị eriri anya, ebe kachasị anya nke eriri ngwa anya multi mode bụ 550m, otu ọnọdụ bụ 10-24km.
1000Base-SX: 62.5 μ m multimode eriri, nnyefe ya bụ 275m; 50 μm multimode eriri, ya kacha nnyefe anya bụ 550 mita.
10Base-T: klaasị 3 ma ọ bụ karịa UTP; (kwado kacha nnyefe anya 200m)
100Base-TX: klaasị 5 (UTP; na-akwado ebe nnyefe kacha 100m)
1000Base-T: CAT-5E UTP ma ọ bụ 6 UTP (kwado kacha nnyefe anya 100m)

Tebụl adreesị VLAN

 4K

Tebụl adreesị MAC

 8K

Cache

 32Mbits

Bandiwidi azụ azụ

 52Gbit

Nzacha na mbugharị ọnụego

 1000Mbps:1488000pps

10Mbps: 14880pps
100Mbps: 148800pps
1000Mbps: 1488000pps

Akụkụ

 440x280x44mm (1U19 inch ọkọlọtọ chassis)

Iji gburugburu ebe obibi

 Okpomọkụ nchekwa:-20 ℃~70 ℃;iru mmiri nchekwa5%～90%Enweghị condensing
ọrụ okpomọkụ:0℃~40 ℃;iru mmiri na-arụ ọrụ10%～90%Enweghị condensing

ike

 ntinye:90-264VAC,50-60HZ;mmepụta:5V/12A

Oriri ike

 Oriri ike:Kachasị 60W

 

Foto nkọwa ngwaahịa:

China n'ùkwù jikwaa Fiber Ethernet mgbanwe - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC – JHA nkọwa foto

Ntuziaka ngwaahịa emetụtara:
na-aga n'ihu na-emewanyewanye, ka ọ bụrụ ụfọdụ ngwọta dị elu nke kwekọrọ na ọkọlọtọ ahịa na onye na-azụ ahịa chọrọ. Our corporation has a great assurance program are really established for China wholesale Managed Fiber Ethernet Switch - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC – JHA , The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka: Canada, Karachi, Florida, Ọrụ siri ike iji nọgide na-enwe ọganihu, ihe ọhụrụ na ụlọ ọrụ ahụ, na-eme mgbalị ọ bụla na ụlọ ọrụ dị elu. Anyị na-agbalị ka anyị wuo usoro nchịkwa sayensị, ịmụta ọtụtụ ihe ọmụma ọkachamara, ịzụlite ngwá ọrụ mmepụta ihe na usoro mmepụta ihe, ịmepụta ngwaahịa mbụ na-akpọ àgwà ọma, ọnụahịa ezi uche dị na ya, ọrụ dị elu, nnyefe ngwa ngwa, iji nye gị ịmepụta ọhụrụ. uru .

Anyị na ụlọ ọrụ a na-arụkọ ọrụ ruo ọtụtụ afọ, ụlọ ọrụ ahụ na-ahụ maka nnyefe oge, ezigbo mma na nọmba ziri ezi, anyị bụ ndị mmekọ dị mma.
Kpakpando 5Site na Madeline si Lyon - 2018.03.03 13:09
The factory nwere ike izute nọgidere na-emepe emepe aku na uba na ahịa mkpa, nke mere na ha ngwaahịa na-ọtụtụ ebe ghọtara na ntụkwasị obi, na ya mere anyị họọrọ ụlọ ọrụ a.
Kpakpando 5Site na Coral si Leicester - 2018.12.11 14:13
Dee ozi gị ebe a ziga anyị ya

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