Audio wapamwamba kwambiri - Fiber-32Voice +2GE Multiplexer JHA-P32GE02 - JHA

Fiber-32Voice +2GE Multiplexer JHA-P32GE02

Mwachidule

chipangizo ichi amapereka 1-32Channel telefoni, 2Channel 1000M Efaneti mawonekedwe (Waya Liwiro 1000M)，2Channel Efaneti mawonekedwe ndi lophimba mawonekedwe, akhoza kuthandiza VLAN.

Chithunzi 

19 Inchi Mtundu

Mawonekedwe

• Kutengera kudzikonda kwa IC
• Voice doko amathandiza FXO ndi FXS doko, Support FXO/FXS, Magnet telefoni Chiyankhulo, FXO doko docking ndi pulogalamu-ulamuliridwa switchboard, FXS doko olumikizidwa kwa foni wosuta;
• 1 ~ 32channel Kufikira kwa mawu, mawonekedwe a Voice FXO / FXS, chithandizo cha woyimbira foni / kubweza polarity / ntchito ya fax;
• Thandizani malo osiyanasiyana ntchito yogawa nambala
• Efaneti mawonekedwe amathandiza10/100/1000M, theka/full duplex auto- chosinthika, thandizo VLAN
• Mawonekedwe a Ethernet amatha kuthandizira AUTO-MDIX (mzere wowoloka komanso wolumikizidwa mowongoka wokhazikika)
• Telefoni mawonekedwe ndi chitetezo mphezi, mphezi anafika IEC61000-4-5 Short dera panopa yoweyula 8 / 20μs, pachimake linanena bungwe voteji 6KV lotseguka mfundo.
• Mtunda wotumizira ndi 2-120Km popanda kusokoneza
• AC 220V, DC-48V, DC24V ikhoza kukhala yosankha

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: 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

♦Efaneti mawonekedwe (10/100/1000M)

Interface rate: 10/100 Mbps, theka/full duplex auto-negotiation

Interface Standard: Yogwirizana ndi IEEE 802.3, IEEE 802.1Q (VLAN)

Kutha kwa adilesi ya MAC: 4096

Cholumikizira: RJ45, thandizani Auto-MDIX

♦Mafoni a FXS

Mphamvu yamagetsi: 75V

Mafupipafupi a mphete: 25HZ

Kulepheretsa kwa mizere iwiri: 600 Ohm (kunyamula)

Kubwerera kutayika: 40 dB

♦FXO Switch Interface

Mphamvu yamagetsi yamagetsi: 35V

Kuzindikira kwa mphete pafupipafupi: 17HZ-60HZ

Kulepheretsa kwa mizere iwiri: 600 Ohm (kunyamula)

Kubwerera kutayika: 40 dB

Kubwerera kutayika: 20 dB

♦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

Kugwiritsa ntchito