China wholesale 1+1 Fiber Back-Up Pdh - Modular multi-service Fiber MUX JHA-C2PM-E16 - JHA

Modular multi-service Fiber MUX JHA-C2PM-E16

Kakaretso

Sesebelisoa sena ke sesebelisoa sa phetisetso sa "point-to-point optical transmission" se nang le ponts'o ea LCD, se sebelisa li-chips tsa FPGA 'me ho bonolo ho li ntlafatsa. Boto e kholo e fana ka data ea 4 * 100M channel Ethernet le 2 AUX port e leng bakeng sa ho fetisetsa lintlha tse ling tse kang RS232 / RS485 / RS422, li-interface tse peli tsa optical bakeng sa khetho ea 1 + 1 auto protection switch (APS).

4 slots of tributary with variant plug-in modules that includes 4xE1 channel modules, 4/8/16 x FXO/FXS module and 2x Nx64K V.35 module. The maximum capacity e tla ba 4 plug-in modules e ka kopanngoang le ka holimo li-modules.Ho feto-fetoha ha maemo ho phahameng, ts'ebetso, ke tharollo e molemo ka ho fetisisa bakeng sa lits'ebeletso tsa lentsoe / data / video 'marakeng o teng.

Setšoantšo sa Sehlahisoa

Mofuta oa Desktop

Likaroloana

• E fana ka kakaretso ea 16 E1 matla a phetiso ea pepeneneng;
• Ka char 16 * 2 LCD pontšo le SNMP moemeli ka hare.
• Fana ka sebopeho sa taolo ea Console(RS232)
• Fana ka mocha o le mong oa mohala bakeng sa khetho;
• Fana ka likhokahano tse peli tsa fiber tsa SFP, e 'ngoe e le monghali, e mong e le lekhoba, e netefatsa phetisetso ea litšebeletso e sa sitisoeng.
• Sekhahla sa optical port ke 155Mbps, mefuta ea phetisetso e ka fihla ho 25KM, 40KM, 60KM, 80KM kapa 100KM;
• Fana ka likhokahano tse peli tsa fiber 1+1 sireletsa (APS) ts'ebetso, le ALS (Automatic Laser Shutdown/Reduction)
• Fana ka li-module tsa 4 slots plug-in:

♦ 4× unFramed E1 module (75Ω)/ (120Ω)

♦ 4 × Framed E1 module (75Ω) / (120Ω), li-timesolts life kapa life li ka beoa

♦ 4×FXO/FXS/EM2-4/Mojule oa thelefono oa Magnet

♦ 8×FXO/FXS/2 line audio/Mojule oa mohala oa Magnet

♦ 16×FXO/FXS/2 line audio/Magnet phone module

♦ 2×V.35 (2.048M Lebelo le tsitsitseng) module

♦ 2×V.35 (N*64K N=1-32) mojule

♦ 4×RS232/422/485 module

♦ 4 *FE ho ea ho E1 borokho (terata lebelo 2.048M) module

• Fana ka 4FE (lebelo la terata 100M) Ethernet channel, tšehetso e kopanetsoeng, Ethernet bandwidth e behiloe motheong oa multiple of 32K.;
• Boema-kepe ba Ethernet bo tšehetsa duplex e felletseng / halofo, 10M/100M e ka sebelisoang habonolo;
• Boema-kepe ba Ethernet bo tšehetsa ts'ebetso ea VLAN mme e na le mokhoa oa 4 oa ho arola bakeng sa khetho ea mosebelisi;
• Tšehetso ea boholo ba sephutheloana sa Ethernet 1916 byte le 4 Ethernet port e ka behoa ka thoko;
• E na le ts'ebetso e felletseng ea alamo mme e khona ho beha leihlo boemo ba sesebelisoa se hole;
• E tšehetsa loop ea E1 ho tloha hole e le ho bona le ho laola sesebelisoa habonolo;
• Motsoako oa AC220V le DC-48V bakeng sa ho sa hlokahale

Mekhahlelo

♦Fiber

Multi-mode Fiber

50/125um, 62.5/125um,

Boholo ba sebaka sa phetisetso: 5Km @ 62.5 / 125um fiber e le 'ngoe ea mode, attenuation (3dbm/km)

Bolelele ba Leqhubu: 820nm

Matla a ho fetisa: -12dBm (Min) ~-9dBm (Max)

Kutloisiso ea moamoheli: -28dBm (Mots)

Tekanyetso ea khokahano: 16dBm

Fiber ea mofuta o le mong

8/125um, 9/125um

Bolelele ba phetisetso e kholo: 40Km

Sebaka sa phetisetso: 40Km @ 9 / 125um fiber e le 'ngoe ea mode, attenuation (0.35dbm/km)

Bolelele ba maqhubu: 1310nm

Matla a ho fetisa: -9dBm (Min) ~-8dBm (Max)

Kutloisiso ea moamoheli: -27dBm (Min)

Tekanyetso ea khokahano: 18dBm

♦E1 Interface

Interface Standard: lumellana le protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Khoutu ea Sehokelo: HDB3;

Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana);

Jitter tolerance: Ho latela protocol G.742 le G.823

Tlhokomelo e lumelletsoeng: 0 ~ 6dBm

♦Khokahano ea Ethernet (10/100M)

Sekhahla sa khokahano: 10/100 Mbps, halofo / e felletseng ea duplex ea lipuisano

Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN)

Bokhoni ba Aterese ea MAC: 4096

Sehokelo: RJ45, tšehetsa Auto-MDIX

♦FXS Phone Interface

Matla a lerata: 75V

Khafetsa ea molumo: 25HZ

Impedans ea mela e 'meli: 600 Ohm (ho nka)

Tahlehelo ea ho khutla: 40 dB

♦FXO Switch Interface

Mohala oa ho lemoha matla: 35V

Khafetsa ea ho fumana lesale: 17HZ-60HZ

Impedans ea mela e 'meli: 600 Ohm (ho nka)

Tahlehelo ea ho khutla: 40 dB

♦KA 2/4 Mola

AD: 0dB

DA: -3.5dB

Tšitiso ea mela e 'meli / e mene: 600 Ohm

Tahlehelo ea ho khutla: 20 dB

♦Tikoloho ya mosebetsi

Mocheso o sebetsang: -10°C ~ 50°C

Mongobo o sebetsang: 5% ~ 95% (ha ho condensation)

Mocheso oa polokelo: -40°C ~ 80°C

Mongobo oa polokelo: 5% ~ 95% (ha ho condensation)

Litlhaloso

Kopo

Motherboard e fana ka:
1. Pontšo ea LCD;
2.4-channel wire-speed 100M e arolelanoang mocha oa Ethernet;
3.2- kanale RS232 / 422/485 likanale asynchronous;
4.1 mocha oa mohala oa sechaba
5. Tsamaiso ea marang-rang ea SNMP

4 slot, e ts'ehetsa ho kenyelletsoa ha motsoako, fana ka:
4 × E1 module (75Ω) / (120Ω)
4 × ho theha mojule oa E1 (75Ω) / (120Ω), o ka beha sekotjana sa nako e sa reroang
4 × FXO / FXS / EM2-4 / magnet module
8 × FXO / FXS / 2 wire audio / magnet module
16 × FXO / FXS / 2 wire audio / magnet module
2 × V.35 (2.048M sekhahla se tsitsitseng) module
2 × V.35 (N * 64K N = 1-32) li-modules
4 × RS232 / 422/485 / switch module
4 Ethernet borokho (sekhahla 2.048M) module
Joalo kaholimo, haeba u batla ho fihlela tšebetso ea 8E1 + 4FE + 32-way thelefono (FXO / FXS), u ka hlophisa likarete tse peli tsa 4E1, likarete tse peli tsa mohala tsa 16xFXO / S.