4 1000Base-X SFP Slot me te 24 10/100/1000Base-T(X) |Whakahaerehia te Whakawhiti Itarangi Ahumahi JHA-MIGS424

Ngā āhuatanga

♦ IEEE 802.3AT/AF 12/24 hototahi ki te PoE, te putanga teitei o te 30W

♦ 24 *10/100/1000BaseT (X) tauranga, 4* 1000BaseSFP mo te hanganga o te mowhiti taapiri

♦ Tautokohia te EAPS (te wa <30ms te whakaora whaiaro) me te RSTP/STP/MSTP (IEEE802.1W/D/S) kawa whakawhitinga Ethernet

♦ tautoko IGMP, QoS, snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, kawa RMON

♦ mohio kohi mana hiko

♦ e tika ana mo te teitei o te pāmahana, te haumākū nui, te makariri me te tono taiao kino

Paerewa Hangarau

Haumarutanga Whatunga:

• ØTautoko te whakahaere taumata kaiwhakamahi me te tiaki kupuhipa
• ØTautoko IEEE 802.1x motuhēhēnga / whakamotuhēhēnga wāhitau MAC pokapū
• ØTautoko RADIUS motuhēhēnga
• ØTautoko tiaki tauranga
• ØTautokohia te tātari MAC
• ØTautokohia te tauranga IP+MAC+

Paerewa IEEE:

• IEEE 802.3af mo te tuku hiko Itarangi
• IEEE 802.3at, whakamahia mo te mana teitei mo Ethernet
• IEEE 802.3 mo te 10BaseT
• IEEE 802.3u 100BaseT (X) me 100BaseFX
• IEEE 802.3z whakamahia mo 1000BaseX
• IEEE 802.3ab i whakamahia mo 1000BaseT (X)
• IEEE 802.3x mana rere
• IEEE 802.1D kawa kawa rakau
• IEEE 802.1W tere kawa kawa rakau
• IEEE 802.1Q kua tapaina ki te VLAN
• IEEE 802.1P te kounga ratonga
• IEEE 802.1W RSTP (Mowhiti Taonga)
• IEEE 802.1S MSTP (Mowhiti Taonga)
• IEEE 802.3ad whirihoranga whakataurite kawenga me te whirihoranga hihiri o LACP

Whakaaetanga:IGMP Snooping V1, V3 whakaaro, GMRP, GVRP, SNMPv1, V2C, V3, DHCP, BootP, TFTP/Xmodem, SNTP, RMON, HTTP, Telnet, SSH, Syslog, V2, Kōwhiringa, LLDP, Snooping, 81/82

MIB:MIB-II (RFC1213), Piriti MIB (RFC1493), RSTP MIB, RMON MIB (RFC1724) Rōpū 1, 2,3, MIB, OSPF (RFC1850), SNMP v. MIB (RFC 1907), IF MIB (RFC2233), RFC 2571, RFC 2572, RFC2573, RFC 2574,, RFC, RFC,,

Mana Rere:IEEE 802.3x te mana rere, te mana rere pehanga hoki

Nga taonga whakawhiti

• Tūtira matua: 4
• VLAN morahi e waatea ana: 4K
• Awhe ID VLAN: 1 ~ 4094
• Rōpū IGMP: 256
• Rahi tepu wahitau MAC: 8K
• Te rahi o te paatete: 4Mbits

Atanga

• Tauranga: 24* 10/100/1000BaseTX
• Tauranga: 4*1000BaseSFP turanga
• Tauranga Papatohu: RS-232 (Tuhono RJ45, paerewa CISCO)
• Pūnaha tohu tohu: PWR / Hono / Kaiwhakaako / POE

Tuku Hiko

• Ngaohiko whakauru: AC220V (110V ~ 240V)
• Mo te whakamarumaru o naianei
• Tiaki whakamuri

Māhuatanga echanical

• Take: Koeke tiaki IP40, pouaka whakarewa
• Rahi: 440×340×44mm
• Taumaha: 6000 g
• Paerewa 1U whatanga Maunga

Wtaiao ork

• Te pāmahana whakahaere: -40 ~ 75 nekehanga C (whanui pāmahana whanui)
• Te pāmahana rokiroki: -40 ~ 85 C
• Te haumākū pātahi: 5~95% (karekau he tōhau)

Paerewa ahumahi

• EMI:FCC Wāhanga 15 CISPR (EN55022) akomanga A
• EMS:EN61000-4-2 (ESD), EN61000-4-3 (RS)

EN61000-4-4 (EFT), EN61000-4-5 (Te Huringa)

EN61000-4-6 (CS), EN61000-4-6 (whakahaere aratau noa)

• Ahumahi: IEC6100-6-2
• Rerewerangi: EN50155.EN50121-4
• Te waka: NEMA TS-2
• Waro: GB/T3836.1/2/3/4
• Miihini: IEC68-2-6/27/32

Ahu

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