Professional China Modular Multi-Sevice Pdh - 16E1 PDH Fiber Multiplexer JHA-CPE16 - JHA
Professional China Modular Multi-Sevice Pdh - 16E1 PDH Fiber Multiplexer JHA-CPE16 - JHA Tsatanetsatane:
16E1 PDH Fiber Multiplexer JHA-CPE16
Mwachidule
Chipangizochi chimapereka mawonekedwe a 1-16 Channel E1, Standard 2 waya telefoni 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
Mawonekedwe
- Kutengera kudzikonda kwa IC
- Modular wide dynamic Optical detector
- Amagwiritsa ntchito matelefoni awaya 2 (zotengera zosagwirizana ndi foni) zokhazikitsidwa ngati mainjiniya-waya hotline (posankha)
- Mawonekedwe a E1 amagwirizana ndi G.703, amatengera kuchira kwa wotchi ya digito komanso ukadaulo wosavuta wa loko
- Perekani mawonekedwe a Console (RS232)
- 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 wothamanga 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: n * 64Kbps ± 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 Model: JHA-CPE16 |
Kufotokozera Kwantchito | 8E1 PDH, kuyitanitsa foni yam'manja, 19 inchi 1U Mtundu, (Mawonekedwe amafoni okhazikika, zotengera zopanda foni) |
Kufotokozera kwa Port | Mmodzi kuwala doko, 16 E1 mawonekedwe (75/120 ohms), chimodzi Console inferface |
Mphamvu | Mphamvu: AC180V ~ 260V;DC -48V;DC +24VKugwiritsa ntchito mphamvu: ≤10W |
Dimension | Kukula kwa malonda: 19 inchi 1U 485X138X44mm (WXDXH) |
Kulemera | 3KG/PCS |
Kugwiritsa ntchito
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Takhala otsimikiza kuti ndi kuyesetsa limodzi, bizinesi pakati pathu itibweretsera zabwino zonse. Titha kukutsimikizirani kuti mtengo wamtengo wapatali komanso wankhanza wa Professional China Modular Multi-Sevice Pdh - 16E1 PDH Fiber Multiplexer JHA-CPE16 - JHA , Zogulitsazi zizipereka padziko lonse lapansi, monga: Turkmenistan, Honduras, Portland, Timakhala nthawi zonse gwiritsitsani mfundo za kampaniyo moona mtima, zaukadaulo, zogwira mtima komanso zotsogola, ndi ntchito za: madalaivala onse azisangalala ndi kuyendetsa kwawo usiku, alole antchito athu kuzindikira kufunika kwa moyo wawo, ndikukhala amphamvu ndikutumikira anthu ambiri. Tatsimikiza kukhala ophatikizira msika wazinthu zathu komanso opereka chithandizo chimodzi chamsika wazogulitsa.
Wolemba Lena wochokera ku Victoria - 2018.09.23 17:37
Zabwino komanso zotumizira mwachangu, ndizabwino kwambiri. Zogulitsa zina zimakhala ndi vuto pang'ono, koma woperekayo adalowa m'malo mwanthawi yake, zonse, takhutira.
Wolemba Edith waku Qatar - 2018.11.04 10:32