OEM China Optical Patch Chingwe - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA
OEM China Optical Patch Cord - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA Tsatanetsatane:
4E1 PDH Fiber Multiplexer JHA-CPE4m
Mwachidule
Chipangizochi chimapereka mawonekedwe a 1-4* E1 , telefoni yamawaya ya Standard 2 ngati engineering order-waya (posankha). Imasinthasintha kwambiri. Ili ndi ntchito ya alamu. Ntchitoyi ndi yodalirika, yokhazikika, komanso yotsika mphamvu yogwiritsira ntchito mphamvu, kuphatikiza kwakukulu, kukula kochepa.
Chithunzi cha malonda
Front Panel
75 ohm Back Panel
120 ohm Back Panel
Mawonekedwe
- Kutengera kudzikonda kwa IC
- Modular wide dynamic Optical detector
- Amagwiritsa ntchito matelefoni amtundu 2 (zotengera zosagwirizana ndi foni) zokhazikitsidwa ngati mainjiniya oyitanitsa-waya hotline(posankha)
- Mawonekedwe a E1 amagwirizana ndi G.703, amatengera kuchira kwa wotchi ya digito komanso ukadaulo wosavuta wa loko
- Chizindikiro cha kuwala chikatayika, chimatha kuzindikira kuti chipangizo chakutali chazimitsidwa kapena ulusi walumikizidwa, ndikuwonetsa alamu ndi LED.
- Chipangizo chapafupi chikhoza kuwona momwe chipangizo chakutali chikugwira ntchito
- Perekani lamulo la mawonekedwe akutali Loop Back, chepetsani kukonza mzere
- Mtunda wotumizira ndi 2-120Km popanda kusokoneza
- AC 220V, DC-48V, DC+24V ikhoza kukhala yosankha
- DC-48V/DC+24V magetsi okhala ndi ntchito yodziwikiratu polarity, ikayikidwa popanda kusiyanitsa pakati pa zabwino ndi zoyipa.
Parameters
♦CHIKWANGWANI
Multi-mode Fiber
50/125um, 62.5/125um,
Zolemba malire kufala mtunda: 5Km @ 62.5 / 125um single mode CHIKWANGWANI, attenuation (3dbm/km)
Kutalika kwa Wave: 820nm
Kutumiza mphamvu: -12dBm (Min) ~-9dBm (Max)
Kumverera kwa wolandila: -28dBm (Mphindi)
Link bajeti: 16dBm
Single-mode Fiber
8/125um, 9/125um
Mtunda wodutsa kwambiri: 40Km
Kufala mtunda: 40Km @ 9 / 125um single mode CHIKWANGWANI, attenuation (0.35dbm/km)
Kutalika kwa Wave: 1310nm
Kutumiza mphamvu: -9dBm (Min) ~-8dBm (Max)
Kumverera kwa wolandila: -27dBm (Mphindi)
Link bajeti: 18dBm
♦E1 mawonekedwe
Chiyanjanitso Standard: kutsatira ndondomeko G.703;
Chiyanjanitso Rate: 2048Kbps ± 50ppm;
Chiyankhulo kodi: HDB3;
E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira);
Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823
Kuyimitsidwa Kololedwa: 0 ~ 6dBm
♦Malo ogwirira ntchito
Kutentha kwa ntchito: -10°C ~ 50°C
Chinyezi chogwira ntchito: 5% ~ 95% (palibe condensation)
Kutentha kosungira: -40°C ~ 80°C
Kusungirako Chinyezi: 5% ~ 95% (palibe condensation)
Zofotokozera
| Chitsanzo | Nambala ya Chitsanzo: JHA-CPE4m |
| Kufotokozera Kwantchito | 4E1 PDH, kuyitanitsa foni, Desk-Top Type, (Mawonekedwe amafoni okhazikika, zotengera zopanda telefoni) |
| Kufotokozera kwa Port | Mmodzi kuwala doko, 4 E1 mawonekedwe (75/120 ohms) |
| Mphamvu | Mphamvu: AC180V ~ 260V;DC–48V;DC+24VKugwiritsa ntchito mphamvu: ≤10W |
| Dimension | Kukula Kwambiri: Desk-Top Type 216X138X41mm(WXDXH) |
| Kulemera | 1.25KG/PCS |
Kugwiritsa ntchito
75 ohm 4 * E1 PDH
120 ohm 4 * E1 PDH
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Kutha kukhala kuyankha kwathu kuti tikwaniritse zomwe mumakonda ndikukupatsani mwaluso. Kukhutitsidwa kwanu ndi mphotho yathu yayikulu. Tikuyang'ana kutsogolo kwa ulendo wanu wa kukula kwa OEM China Optical Patch Cord - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA , Mankhwalawa adzapereka kudziko lonse lapansi, monga: Denver, Costa Rica, Jamaica, Kotero Ifenso ntchito mosalekeza. ife, kuyang'ana pa khalidwe lapamwamba, ndipo tikuzindikira kufunika kwa chitetezo cha chilengedwe, katunduyo ndi zopanda kuipitsa, zothetsera zachilengedwe, zimagwiritsanso ntchito yankho. Tasintha kalozera wathu, yemwe amayambitsa gulu lathu. n mwatsatanetsatane ndikuyika zinthu zoyambira zomwe timapereka pakadali pano, Mutha kupitanso patsamba lathu, lomwe limakhudzanso malonda athu aposachedwa. Tikuyembekezera kukonzanso mgwirizano wamakampani athu.
Wolemba Edith waku Malta - 2017.12.02 14:11 Ogwira ntchito kufakitale ali ndi mzimu wabwino wamagulu, kotero tinalandira mankhwala apamwamba kwambiri mofulumira, kuwonjezera apo, mtengo umakhalanso woyenera, izi ndi zabwino kwambiri komanso zodalirika opanga China.
Wolemba Bess waku Mexico - 2018.06.26 19:27 














