Jumlada Shiinaha ee Taleefoonka Fiidiyowga ee Taleefanka - Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA

Fiber-4Voice +4FE Multiplexer JHA-P04FE04

Dulmar

Qalabkani waxa uu bixiyaa 1-4Channel phone, 4Channel 10M/100M Ethernet interface (Wire Speed ​​100M) ， 4Channel Ethernet interface is switch interface. Mashiinka oo dhan wuxuu u shaqeeyaa si la isku halleyn karo oo xasilloon oo leh isticmaalka koronto yar, isdhexgalka sare, cabbir yar iyo rakibid iyo dayactir sahlan.

Sawir

Nooca Mini

Astaamaha

• Iyada oo ku saleysan xuquuqda daabacaadda IC;
• Dhamaadka deegaanka ayaa muujin kara heerka isku xirka fiber ee aaladda fog;
• Dekadda codku waxay taageertaa FXO iyo FXS dekedda, Taageerada FXO/FXS, Interface teleefoonka Magnet, FXO dekedda ku xidhashada leh barnaamij-kumbuyuutar lagu maamulo, dekedda FXS ee ku xidhan telefoonka isticmaalaha;
• 1 ~ 4channel Helitaanka Codka, Codka FXO / FXS interface, taageerada aqoonsiga soo wacaha / biilasha dib u celinta / shaqada fakiska;
• Taageer goobaha kala duwan ee shaqada qoondaynta nambarada;
• Isku xirka Ethernet wuxuu taageeri karaa AUTO-MDIX (khadka la gudbay iyo xariiq toos ah oo isku xiran oo la qabsan karo)
• Adabtarada korantada AC220/5-12V, sidoo kale waxay noqon kartaa adabtarada korantada DC-48V/5-12V;
• Interface-ka taleefanka oo leh ilaalinta hillaaca, hillaacku wuxuu gaadhay IEC61000-4-5 Mawjada wareegga gaaban ee hadda jirta 10/700μs, korantada wax soo saarka ugu sarreysa 6KV heerarka furan.

♦Fiber

Hababka badan ee Fiber

50/125um, 62.5/125um,

Fogaanta gudbinta ugu badan: 5Km @ 62.5 / 125um hal qaab fiber, attenuation (3dbm/km)

Dhererka Hirarka: 850nm/1310nm

Awood gudbinta: -12dBm (min) ~ -9dBm (Max)

Dareenka qaataha: -28dBm (min)

Miisaaniyadda isku xirka: 16dBm

Hal-hab Fiber

8/125um, 9/125um

Fogaanta gudbinta ugu badan: 120Km

Fogaanta gudbinta: 20 ~ 120Km @ 9 / 125um hal qaab fiber, attenuation (0.35dbm/km)

Dhererka Hirarka: 1310nm

Awood gudbinta: -9dBm (min) ~ -8dBm (Max)

Dareenka qaataha: -27dBm (min)

Miisaaniyadda isku xirka: 18dBm

♦E1 Interface

Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: n*64Kbps±50ppm;
Koodhka Interface: HDB3;

E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir);

Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823

Attenuation la oggol yahay: 0 ~ 6dBm

♦Isku xirka Ethernet (10/100M)

Heerka is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa

Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)

Awoodda Cinwaanka MAC: 4096

Xidhiidhiyaha: RJ45, taageer Auto-MDIX

♦Interface Phone FXS

Voltage giraanta: 75V

Inta jeer ee garaaca: 25HZ

Labba-line Impedance: 600 Ohm (qaado)

Khasaaraha soo noqoshada: 40 dB

♦Interface Beddelka FXO

Gacmaha garashada giraanta: 35V

Inta jeer ee lagu ogaado giraanta: 17HZ-60HZ

Labba-line Impedance: 600 Ohm (qaado)

Khasaaraha soo noqoshada: 40 dB

Khasaaraha soo noqoshada: 20 dB

♦Deegaanka shaqada

Heerkulka shaqada: -10°C ~ 50°C

Qoyaanka shaqaynaysa: 5% ~ 95 % (aan uumi lahayn)

Heerkulka kaydinta: -40°C ~ 80°C

Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)

Codsiga