Hauv qab nqe Serial Interface Rs232 Rs422 Rs485 - 8E1-1FE interface Converter JHA-CE8F1 - JHA
Hauv qab nqe Serial Interface Rs232 Rs422 Rs485 - 8E1-1FE interface Converter JHA-CE8F1 - JHA nthuav dav:
Txheej txheem cej luam
Qhov no interface converter yog raws li FPGA, siv rov qab kev taw qhia multiplexing thev naus laus zis los ntim rau ntau E1 circuits kom xa cov ntaub ntawv Ethernet ntawm 100BASE-TX. Nws tuaj yeem paub 1-8E1 channel los hloov ntawm Ethernet optical interface. Cov cuab yeej no tuaj yeem xa cov teeb liab transceiver taw tes rau Ethernet optical interface los ua E1 channels cuam tshuam nrog Ethernet optical interface. Sib txawv nrog cov chaw taws teeb network txuas ntxiv, cov cuab yeej no tuaj yeem txhawb nqa 1-8Channel E1 channel teeb tsa, tuaj yeem ntes tus lej E1 thiab xaiv E1 muaj. Nws tso cai rau E1 kab kis tau tus mob ncua sij hawm sib txawv. ncua qhov sib txawv.
Khoom duab
19inch 1U hom
Nta
- Raws li tus kheej-copyright IC
- Txhawm rau ua tiav Ethernet cov ntaub ntawv pob tshab sib kis hauv 1-8E1 circuits
- Yuav paub txog lub zos thiab cov chaw taws teeb reset
- Ethernet Interface yog 100BASE-FX, txhawb VLAN raws tu qauv
- Inter-set dynamic Ethernet MAC chaw nyob (4,096) nrog cov ntaub ntawv hauv zos thav duab lim dej muaj nuj nqi
- Ib kab kab tus nqi yog 1984Kbit / s, 4Channel Bandwidth yog mus txog 7936Kbit / s
- Txhawb txhua txheej ntawm Ethernet Ua Haujlwm Hom
- CRC lub tswb tsis siv neeg lub tswb tuaj yeem teeb tsa kom cais cov kab tsis zoo sib kis thiab txiav tawm ib qho kev taw qhia. Thaum 2M ceg Circuit Court ib qho kev coj ua yuam kev tshaj qhov pib, txiav tawm qhov kev taw qhia rau lwm qhov kev taw qhia tsis cuam tshuam; uas yog hais, ob qho tib si ntawm Ethernetdirection kis tau tus mob yuav asymmetric
- Cia 8Channel E1 kis tau tus mob ncua sij hawm sib txawv 100ms. Thaum cov paj laum tshaj qhov kev tso cai, lub kaw lus tuaj yeem nres ntawm E1 tias lub sijhawm ncua sijhawm loj dhau los xa cov ntaub ntawv
- E1 interface ua raws li ITU-T G.703, G.704 thiab G.823, tsis txhawb kev siv lub sijhawm teeb tsa
- E1 interface module nrog inter-set moos rov qab Circuit Court thiab HDB3 code Circuit Court
- Kev them nyiaj yug E1 channel hot-plug nyob rau hauv lub cuab yeej, thiab tau txais kev pom zoo
- channel thiab yuav tsis cuam tshuam cov ntaub ntawv xa mus
- Txhawb nqa 1-8Channel E1 channel teeb tsa, tuaj yeem ntes tus lej E1 thiab xaiv E1 muaj;
Tsis muaj
♦E1 interface
Interface Standard: ua raws li txoj cai G.703;
Interface tus nqi: n * 64Kbps ± 50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug);
Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823
Tso cai attenuation: 0 ~ 6dBm
♦Ethernet interface (10/100M)
Interface tus nqi: 10/100 Mbps, ib nrab / puv duplex pib-kev sib tham
Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN)
MAC Chaw Nyob Muaj Peev Xwm: 4096
Connector: RJ45, txhawb Auto-MDIX
♦Ua haujlwm ib puag ncig
Ua haujlwm kub: -10 ° C ~ 50 ° C
Ua hauj lwm av noo: 5% ~ 95% (tsis condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
Qauv | Tus Qauv Zauv: JHA-CE8F1 |
Chaw nres nkoj piav qhia | 8 E1 interface;4 * FE interface |
Kev piav qhia | Ua tiav 8E1 tig hloov Ethernet interface, bandwidth 16.384M, yoog raws, txhawb nqa VLAN, 19-nti khib, -48V lossis AC220V fais fab mov (yeem) |
Hwj chim | Lub hwj chim: AC180V ~ 260V;DC -48V;DC + 24 VKev siv hluav taws xob: ≤10W |
Dimension | Khoom Loj: 19 nti 1U 483X138X44mm (WXDXH) |
Qhov hnyav | 2.0KG / daim |
Daim ntawv thov
Kev daws teeb meem 1
Kev daws teeb meem 2
Product details duab:
Yam khoom Guide:
Peb lub hom phiaj tseem ceeb yog feem ntau muab peb cov neeg yuav khoom muaj kev sib raug zoo ntawm kev lag luam me me, muab kev saib xyuas tus kheej rau txhua tus ntawm cov nqi hauv qab Serial Interface Rs232 Rs422 Rs485 - 8E1-1FE interface Converter JHA-CE8F1 - JHA , Cov khoom yuav muab rau txhua tus. thoob ntiaj teb, xws li: Denmark, Tanzania, Boston, Peb cov khoom tau txais kev lees paub ntau thiab ntau dua los ntawm cov neeg siv khoom txawv teb chaws, thiab tsim kom muaj kev sib raug zoo nrog lawv mus ntev. Peb yuav muab tag nrho lub siab dawb paug kev pabcuam rau txhua tus neeg siv khoom thiab txais tos cov phooj ywg ua haujlwm nrog peb thiab tsim kom muaj kev sib raug zoo ua ke.
Los ntawm Irene los ntawm San Francisco - 2018.09.29 13:24
Cov neeg ua haujlwm pabcuam cov neeg siv khoom tau ua siab ntev thiab muaj tus cwj pwm zoo thiab ua haujlwm zoo rau peb cov kev txaus siab, kom peb muaj kev nkag siab zoo ntawm cov khoom thiab thaum kawg peb tau txais kev pom zoo, ua tsaug!
Los ntawm Honey los ntawm ltalis - 2018.09.23 18:44