2019 Tuam Tshoj Tshiab Tsim Pcm 4 Channel Fxs/Fxo - Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA

Fiber-4Voice +4FE Multiplexer JHA-P04FE04

Txheej txheem cej luam

Cov cuab yeej no muab 1-4Channel xov tooj, 4Channel 10M / 100M Ethernet interface (Wire Speed ​​100M), 4Channel Ethernet interface yog hloov pauv. Lub tshuab tag nrho ua haujlwm ruaj khov thiab ruaj khov nrog kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me thiab yooj yim installation thiab txij nkawm.

Duab

Mini Hom

Nta

• Raws li tus kheej-copyright IC;
• Qhov kawg hauv zos tuaj yeem tso saib qhov kev sib txuas ntawm fiber ntau ntawm cov chaw taws teeb;
• Lub suab chaw nres nkoj txhawb FXO thiab FXS chaw nres nkoj, Txhawb FXO / FXS, Magnet xov tooj Interface, FXO chaw nres nkoj docking nrog cov kev pab cuam tswj switchboard, FXS chaw nres nkoj txuas nrog tus neeg siv xov tooj;
• 1 ~ 4channel Lub suab nkag, Suab FXO / FXS interface, kev txhawb nqa rau tus hu ID / thim rov qab polarity nqi / fax muaj nuj nqi; ;
• Txhawb ntau qhov chaw sib nrig sib faib ua haujlwm;
• Ethernet interface tuaj yeem txhawb AUTO-MDIX (hloov kab thiab txuas ncaj qha kab nws tus kheej-adaptable);
• Sab nraud AC220 / 5-12V fais fab adapter, kuj tuaj yeem yog sab nraud DC-48V / 5-12V fais fab adapter;
• Xov toojinterface nrog kev tiv thaiv xob laim, xob laim mus txog IEC61000-4-5 luv luv Circuit Court tam sim no yoj 10 / 700μs, lub ncov tso zis voltage 6KV qhib qauv.

♦Fiber ntau

Fiber ntau hom

50/125um, 62.5/125um,

Qhov siab tshaj plaws kis tau tus mob: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm / km)

Wave Length: 850nm / 1310nm

Kev xa hluav taws xob: -12dBm (Min) ~ -9dBm (Max)

Txais rhiab heev: -28dBm (Min)

Txuas pob nyiaj siv: 16dBm

Ib hom Fiber

8/125um, 9/125um

Qhov siab tshaj plaws kis tau tus mob: 120Km

Kev sib kis nrug: 20 ~ 120Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm / km)

Wave Length: 1310nm

Kev xa hluav taws xob: -9dBm (Min) ~ -8dBm (Max)

Txais rhiab heev: -27dBm (Min)

Txuas pob nyiaj siv: 18dBm

♦E1 interface

Interface Standard: ua raws li txoj cai G.703;
Interface tus nqi: n * 64Kbps ± 50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug);

Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823

Tso cai attenuation: 0 ~ 6dBm

♦Ethernet interface (10/100M)

Interface tus nqi: 10/100 Mbps, ib nrab / puv duplex pib-kev sib tham

Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Chaw Nyob Muaj Peev Xwm: 4096

Connector: RJ45, txhawb Auto-MDIX

♦FXS Xov tooj Interface

Lub zog hluav taws xob: 75V

Lub nplhaib zaus: 25HZ

Ob-kab impedance: 600 Ohm (siv)

Rov qab poob: 40 dB

♦FXO Hloov Interface

Lub nplhaib ntes hluav taws xob: 35V

Lub nplhaib nrhiav kom tau ntau zaus: 17HZ-60HZ

Ob-kab impedance: 600 Ohm (siv)

Rov qab poob: 40 dB

Rov qab poob: 20 dB

♦Ua haujlwm ib puag ncig

Ua haujlwm kub: -10 ° C ~ 50 ° C

Ua hauj lwm av noo: 5% ~ 95% (tsis condensation)

Cia kub: -40 ° C ~ 80 ° C

Cia Humidity: 5% ~ 95% (tsis muaj condensation)

Daim ntawv thov