Awọn ẹya ara ẹrọ ♦ Atilẹyin 1 100Base-FX okun ibudo ati 2 10/100Base-T (X) Ethernet ibudo. ♦ Ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100Base-T (X), full / idaji duplex, MDI/MDI-X auto-adaptation. ♦ Apẹrẹ chirún ile-iṣẹ, 15kV ESD Idaabobo, 8kV gbaradi Idaabobo. ♦ DC10-58V agbara apọju, yiyipada polarity Idaabobo. ♦ Ipilẹ ile-iṣẹ 4 apẹrẹ, -40-85 ° C iwọn otutu ti nṣiṣẹ. ♦ IP40 ti o ni ile-iṣẹ aluminiomu aluminiomu, DIN-Rail ti a gbe. Ifihan JHA-IF12 jẹ plug-ati-play ti a ko ṣakoso ni iyipada Ethernet ile-iṣẹ, eyiti o le pese ojutu ọrọ-aje fun Ethernet rẹ. Ẹru-ẹri eruku rẹ ni kikun eto ti o ni edidi (ipe aabo IP40), lọwọlọwọ lọwọlọwọ, foliteji ati aabo EMC, titẹ sii agbara ilọpo meji bi daradara bi apẹrẹ itaniji ti oye ti a ṣe sinu rẹ le ṣe iranlọwọ fun awọn oṣiṣẹ ayalegbe akọkọ eto ṣe abojuto iṣẹ nẹtiwọọki, eyiti o le ṣiṣẹ ni igbẹkẹle ni agbegbe lile ati ti o lewu. JHA-IF12 atilẹyin 1 100Base-FX okun ibudo ati 2 10/100Base-T (X) àjọlò ibudo. O ṣe atilẹyin CE, FCC, boṣewa RoHS, apoti irin alagbara giga, titẹ agbara (DC10-58V). Iyipada naa ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x pẹlu 10/100Base-T (X), kikun/idaji-duplex, ati MDI/MDI-X adaṣe adaṣe, -40-85℃ iwọn otutu iṣẹ le pade gbogbo iru ibeere agbegbe ile-iṣẹ, pese igbẹkẹle ati ojutu ọrọ-aje fun nẹtiwọọki Ethernet ile-iṣẹ rẹ. Ilana sipesifikesonu Standard IEEE802.3, IEEE802.3u, IEEE802.3x Iṣakoso ṣiṣan IEEE802.3x iṣakoso ṣiṣan, ẹhin titẹ ṣiṣan ṣiṣatunṣe Yipada Iṣe Ndari Oṣuwọn: 0.744Mpps Ipo Gbigbe: Itaja ati ForwardPacket Buffer Iwon: 512KDPS 512KP Aago Idaduro 1K: 0 Hour,00 Atilẹyin ọja 5-odun Dimension Bere fun Alaye Awoṣe Ko si Apejuwe Awọn ọja JHA-IF12 Iyipada Ilẹ-iṣẹ Iṣelọpọ ti ko ṣakoso, 1 100Base-FX ati 2 10 / 100Base-T (X), Asopọ SC, Multimode, Dual Fiber, 2Km, DIN-Rail, DC10-58V, -40-85 °C Iwọn otutu Ṣiṣẹ JHA-IF12-20 Iyipada Ethernet Iṣẹ ti a ko ṣakoso, 1 100Base-FX ati 2 10 / 100Base-T (X), Asopọmọra SC, Ipo Nikan, Meji Fiber, 20Km, DIN-Rail, DC10-58V, -40-85 ° C Awọn iwọn otutu ti nṣiṣẹ JHA-IF12W-20 Iyipada Ethernet Iṣẹ ti a ko ṣakoso , 1 100Base-FX ati 2 10/100Base-T(X), SC Asopọmọra, Ipo Nikan, Fiber Kanṣoṣo, 20Km, DIN-Rail, DC10-58V, -40-85 °C Iwọn otutu Ṣiṣẹ JHA-IFS12 Iyipada Iṣelọpọ Iṣẹ ti ko ṣakoso, 1 100Base-X SFP Iho ati 2 10/100Base-T (X) , DIN-Rail, DC10-58V, -40-85°C Okun Imuṣiṣẹpọ Asopọmọra: SC / ST / FC / LC (SFP Iho), Nikan Ipo / Multimode, Meji Fiber / Single Fiber, 2Km / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km jẹ Aṣayan. Ipese Agbara: DC24V DIN-Rail Power Ipese tabi Power Adapter jẹ iyan.

12 + 8 + 1 10Gigabit Fiber Ethernet Yipada JHA-SWG812MG-20BC ọja Akopọ 12 + 8 + 1 10Gigabit Data Center Yipada jẹ Layer 2 ti kii-ìdènà yipada pẹlu Broadcom ërún. Pese agbara iyipada 258Gbps ati iṣẹ firanšẹ siwaju 192Mpps, L2 / L3 firanšẹ iyara waya ni kikun. Agbara Nẹtiwọọki ti o rọ ni idaniloju iduroṣinṣin ti nẹtiwọọki ati iwọntunwọnsi ti ọna asopọ fifuye. Pẹlu apẹrẹ modular, o pese 12 10G SFP + awọn ebute oko oju opo, 8 10/100/1000M RJ45 awọn ebute itanna, 1 Console port, 1 OOB iṣakoso ibudo, eyiti o funni ni bandiwidi to fun akopọ data ati paṣipaarọ data. Ati lati le ni irọrun dahun si awọn ibeere nẹtiwọọki, awọn olumulo le yan awọn ibudo 10G ti o yẹ ni ibamu si awọn iwulo wọn.Pẹlu bandiwidi giga ati lairi kekere, nẹtiwọki pipe., JHA-SWG812MG-20BC ti o wa ni iwuwo ti iran atẹle ti ile-iṣẹ data ati awọsanma iraye si nẹtiwọọki iširo, tun le ṣee lo fun awọn kafe Intanẹẹti nla, ipilẹ ti nẹtiwọọki ile-iṣẹ, nẹtiwọọki agbegbe, tabi akojọpọ. Ẹya Ọja Iṣẹ Iyalẹnu 1. Pẹlu 258Gbps backplane bandiwidi, ile-iṣẹ iṣẹ ti o ga julọ (1U TOR); 2. Itọpa ohun elo, oṣuwọn packet iyara waya ti de 192Mpps, L2 / L3 siwaju iyara kikun; 3. Ni anfani lati wa ni ransogun ni Metropolitan Area Network ati ki o pese orisirisi awọn ti o kẹhin kilometer ọna ẹrọ. Ailewu ati Gbẹkẹle 1. Pese DOS, DDOS, spoofing ati aabo ọlọjẹ; 2. Ṣe atilẹyin IEEE802.1x, pese ijẹrisi olumulo ti o da lori ibudo, aabo nẹtiwọki, iṣakoso ailewu, ati imọ-ẹrọ iṣakoso eto imulo; 3. Dena awọn ti o pọju nọmba ti ogun ti a ti sopọ pẹlu awọn ibudo, olona-abuda àjọlò ni wiwo , npo bandiwidi ati eto apọju; 4. ACL ti o lagbara, atilẹyin sisẹ data L2-L4; 5. Akojọ iṣakoso eto imulo ati ilana sisan. Rọrun ninu išišẹ ati itọju 1. Ṣe atilẹyin iṣeto ni ibudo rọ; 2. Atilẹyin iṣakoso pẹlu oju opo wẹẹbu, SNMP ati telnet; 3.Support XModem Ilana, lo TFTP / ZMODEM si software igbegasoke ati BootRom igbegasoke; 4.Support SFP +, tun sẹhin XFP ibaramu; 5. Tẹ tabi jade kuro ni ipo agbara kekere lati PHY. Sisan ti o lagbara ati iṣakoso Broadcast 1. Ṣe iwari laifọwọyi ati iṣakoso iji igbohunsafefe, ṣe atilẹyin wiwa awọn apo-iwe IGMP, ni imunadoko ikunomi ti awọn apo-iwe igbohunsafefe; 2. Atilẹyin wiwo Ethernet mu 1M bi ipari igbesẹ fun idiwọn oṣuwọn. 3. Atilẹyin ni kikun ile oloke meji mode ati idaji ile oloke meji Iṣakoso sisan; 4. Atilẹyin IP multicast ati QoS. Awọn paramita Imọ-ẹrọ Ọja Awoṣe 12+8+1 Awọn abuda ipilẹ ti o wa titi ibudo 12 10G SFP+ awọn ebute oko oju opopona, 8 10/100/1000M RJ45 awọn ebute oko oju omi itanna Console ibudo 1 Bandiwidi afehinti 258Gbps Packet firanšẹ siwaju oṣuwọn 192Mpps1000Mpps Atunse Jumbok mode ati ge-nipasẹ mode IPv4/IPv6 ipa-512/256 Mac adirẹsi tabili 16K Packet Buffer 2MB VLAN ID 4K Memory agbara 512MB DDR3 SDRAM Flash iranti agbara 8MB Sipiyu 600 MHz ARM Cortex-A9 nikan-mojuto ero isise Asọ Specification Aabo ẹya IP + MAC + PORT + VLAN abuda ARP ayewo DOS olugbeja Port aabo IP Orisun Guard abuda VLAN Port orisun VLAN 802.1Q VLAN IP orisun VLAN MAC tabili tabili adirẹsi tabili tabili adiresi MAC Yiyi tabili adiresi MAC Yiyi Tabili Iṣakoso Ijakadi Ijakadi Multicast bomole DLF Diwọn oṣuwọn ijabọ Iṣakoso Iṣakoso Idaji-duplex ti o da lori iru titẹ ẹhin iru Iṣakoso-duplex ti o da lori PAUSE fireemu Port digi Atilẹyin digi ibudo iṣakoso Port Eto Gbogbogbo Port kika Config ibudo Port ẹhin mọto Port-ipinya QoS IEEE 802.1Q Ilana isunmọ 802.1Q ibudo kọọkan ni 8 firanṣẹ maapu ti isinyi si awọn iṣẹ IP pataki 8 802.1p Wiwa Ping DHCP Snooping Spanning Tree Protocol MSTP(802.1s) STP, RSTP Multicast isakoso IGMP Snooping fireemu Eto Isakoso atilẹyin SNMP v1/v2 Ṣe atilẹyin ẹya Igbesoke Atilẹyin Latọna jijin WEB nipasẹ ẹya Atilẹyin wẹẹbu Igbegasoke nipasẹ agbegbe Awọn abuda ti ara ti ita Dimension 440mm*285mm*44mm Power Ipese Awọn ẹya ara ẹrọ AC: 110V～260V Power ≤100W ina Atọka Agbara, eto, asopọ/fifiranṣẹ ati gbigba awọn ilana Ayika / ọriniinitutu otutu Ṣiṣẹ: 50°C (0m ~ 1800m); Ibi ipamọ otutu: -40°C～+70°C; Ọriniinitutu ojulumo: 5% RH～95% RH, Ti kii-condensing.

4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1 Akopọ Ẹrọ yii n pese 1-4 * E1 ni wiwo, 1 * 10 / 100M Ethernet ni wiwo (Line Speed ​​100M), Standard 2 waya tẹlifoonu bi ẹrọ-waya ibere (iyan). O jẹ irọrun pupọ. O ni iṣẹ itaniji. Iṣẹ naa jẹ igbẹkẹle, iduroṣinṣin, ati agbara agbara kekere, iṣọpọ giga, iwọn kekere. Awọn ẹya ara ẹrọ Fọto Ọja Da lori aṣẹ-lori ara ẹni IC Modular wide dynamic opitika oluwari Ethernet (Laini Iyara 100M) ni wiwo oṣuwọn jẹ 10M/100M, idaji/ni kikun duplex Auto-Nego Nlo boṣewa 2 waya tẹlifoonu (ti kii-tẹlifoonu kapa) ṣeto bi ina- ibere- hotline waya (iyan) wiwo E1 ni ibamu pẹlu G.703, gba imularada aago oni-nọmba ati imọ-ẹrọ titii titiipa didan Nigbati ifihan opitika sọnu, o le rii ẹrọ isakoṣo latọna jijin ni pipa tabi ti ge asopọ okun, ati tọkasi itaniji nipasẹ LED Ẹrọ agbegbe le wo ipo iṣẹ ẹrọ latọna jijin Pese pipaṣẹ ni wiwo latọna jijin Loop Back, itọju laini irọrun Aaye gbigbe jẹ to 2- 120Km laisi idilọwọ AC 220V, DC-48V, DC + 24V le jẹ iyan DC-48V/DC + 24V ipese agbara pẹlu iṣẹ wiwa polarity laifọwọyi, nigba ti fi sori ẹrọ laisi iyatọ laarin rere ati odi Awọn paramita ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ijinna gbigbe to pọju: 5Km @ 62.5 / 125um okun ipo ẹyọkan, attenuation (3dbm/km) Ipari igbi: 820nm Gbigbe agbara: -12dBm (MB-9) O pọju) Ifamọ olugba: -28dBm (Min) Isuna ọna asopọ: 16dBm Nikan-mode Fiber 8/125um, 9/125um Aaye gbigbe to pọju: 40Km Ijinna Gbigbe: 40Km @ 9 / 125um okun ipo ẹyọkan, attenuation (0.35dbm / km) Ipari igbi: 13mitting power : -9dBm (min) ~ -8dBm (Max) Ifamọ olugba: -27dBm (Min) Isuna ọna asopọ: 18dBm ♦ E1 Interface Interface Standard: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: 2048Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu Ilana G.742 ati G.823 Gbigba Attenuation: 0 ~ 6dBm ♦ Ethernet ni wiwo (10/100M) Oṣuwọn wiwo: 10/100 Mbps, idaji / kikun duplex auto-idunadura Interface Standard: Ni ibamu pẹlu IE3 802. , IEEE 802.1Q (VLAN) Mac adirẹsi Agbara: 4096 Asopọmọra: RJ45, atilẹyin Auto-MDIX ♦ Ayika ti n ṣiṣẹ Iwọn otutu ṣiṣẹ: -10 ° C ~ 50 ° C Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si condensation) Iwọn otutu ipamọ: -40 ° C ~ 80 ° C Ọriniinitutu Ibi ipamọ : 5% ~ 95 % (ko si condensation) Awọn pato Nọmba Awoṣe Awoṣe:JHA-CPE4F1 Apejuwe iṣẹ-ṣiṣe 4E1 + 1 * FE PDH, foonu waya paṣẹ, Iru Iduro (ni wiwo tẹlifoonu boṣewa, awọn mimu foonu ti kii ṣe foonu) Apejuwe Port Apejuwe ibudo opitika kan, wiwo 4 E1 (75/120 ohms), wiwo FE Ethernet kan, imọ-ẹrọ kan Ni wiwo tẹlifoonu ibere-waya Ipese Agbara: AC180V ~ 260V;DC–48V;DC+24V Lilo agbara: ≤10W Iwọn Iwọn Ọja: 19 inch 1U 485X138X44mm(WXDXH) Iwọn 2.3KG/ Ohun elo PCS

2 * 10G Fiber Port + 16 * 1000Base-X + 8 * 10/100/1000Base-T, Ṣakoso Iyipada Ethernet Iṣelọpọ JHA-MIGS1608W2-1U Akopọ JHA-MIGS1608W2-1U pẹlu 2 * 10G okun, 16 * 1000Base-X, * 10/100/1000Mimọ-T, isakoso Awọn iyipada Ethernet ile-iṣẹ, n pese didara ile-iṣẹ ti o dara julọ gẹgẹbi iwọn otutu giga / kekere, aabo ina, ati bẹbẹ lọ, nipasẹ apẹrẹ ti Circuit itutu agbaiye, iwọn otutu agbegbe iṣẹ jakejado, ipele aabo giga ati awọn imọ-ẹrọ miiran. Yato si, ọpọlọpọ awọn ilana ọlọrọ, gẹgẹbi iyipada iṣọpọ ati aabo, ṣe atilẹyin imọ-ẹrọ aabo iwọn-pupọ Ethernet gbogbogbo (ERPS), mu irọrun nẹtiwọọki pọ si ati mu igbẹkẹle ati aabo ti awọn nẹtiwọọki ile-iṣẹ pọ si. O tun le pade awọn ibeere imuṣiṣẹ ti iṣinipopada ọkọ oju-irin, ilu ailewu, gbigbe ti oye, ibojuwo ita ati awọn agbegbe lile miiran. Awọn ẹya ara ẹrọ titẹ sii Agbara: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Ṣiṣẹ otutu:-40℃ ~ 75℃ Ikarahun: IP40 ipele Idaabobo, Fanless oniru Iroyin Igbeyewo: CCC/CE/FCC/RoHS Anti-aimi:8KV-15KV MTBF :100000wakati Awọn paramita Olupese Ipo Awọn ibudo ti o wa titi 2 * 10G Base-X, 16 * 1000 Base -X, 8 * 10/100/1000Base-T Management Port Support console Power interface Phoenix ebute, meji agbara ipese agbara apọju LED Awọn itọkasi PWR, Ọna asopọ / ACT LED Cable Iru & amupu; Ijinna Gbigbe Twisted-bata 0-100m (CAT5e, CAT6) Monomode opitika fiber 20/40/60/80/100KM Multimode opitika okun 550m Network Topology Oruka topology Support Star topology Support Bus topology Support Tree Topology Support Hybrid topology Support Electrical Specifications Input voltage DC36-75V/AC 100-240V 50-60HZ To Power agbara