This device is 1U High, which provides 60 channel telephone outputs, Equipment electrical part for the whole digital circuits, machine reliability, stability, low power consumption, high integration, small size, easy installation and maintenance. Many customers are telecommunications operators 2*E1 leased lines used in computer networking, this equipment can be rented at the E1 line opened a few line phone, you can make free calls between headquarters and branch offices of this.
◆Based on proprietary integrated circuits;
◆Alarm status can be monitored on the end;
◆2*E1 interface complies with G.703, all-digital clock recovery and smooth phase-locked technology;
◆Voice port supports FXO and FXS port, 2/4 wire audio interface, Magnet phone,FXO port docking with program-controlled switchboard, FXS port connected to the user’s telephone
◆60 line voice access, support caller ID function and reverse polarity billing functions;
◆Support Telephone Number mutual function of each site;
◆E1 signal can be detected as a barrier to the end device is lost or shut E1;
◆Telephone interface with lightning protection, lightning reached IEC61000-4-5Short circuit current wave 8 / 20μs, open-peak output voltage 6KV standards.
◆Multiple power mode options: AC220V, DC-48V/DC+24V, etc;
E1 Rhyngwyneb
Safon Rhyngwyneb: cydymffurfio â G.703 protocol;
Côd Rhyngwyneb: HDB3;
E1 rhwystriant: 75Ω (anghydbwysedd), 120Ω (cydbwysedd);
goddefgarwch jitter: Yn unol â phrotocol G.742 a G.823
Gwanhau Allowed: 0 ~ 6dBm
Cyfradd Rhyngwyneb: n * 64Kbps 50rhyf ±;
Rhyngwyneb Ffôn FXS
foltedd Ring: 75V
amlder Ring: 25Hz
Rhwystriant Dau-lein: 600 Ohm (codi)
Dychwelyd colli: 40 dB
Rhyngwyneb Switch FXO
Ring canfod foltedd: 35V
Ffoniwch amlder canfod: 17HZ-60Hz
Rhwystriant Dau-lein: 600 Ohm (codi)
Dychwelyd colli: 40 dB
EM 2/4 Line
AD: 0DB
DA: 0DB
Dwy / Pedwar-lein rhwystriant: 600 Ohm
Dychwelyd colli: 20 dB
Yr amgylchedd gwaith
tymheredd Gweithio: -10 ° C ~ 50 ° C
Lleithder Gweithio: 5% ~ 95% (dim anwedd)
tymheredd Storio: -40 ° C ~ 80 ° C
Storio Lleithder: 5% ~ 95% (dim anwedd)
model | FCC-E2O60 / FCC-E2S60 |
Disgrifiad swyddogaethol | 2*E1-60 * telephone,19”inch 1U |
Port Disgrifiad | 2* E1 interface;60*Voices |
Power | Cyflenwad Pŵer: AC180V ~ 260V, DC -48V, DC + 24V defnydd o Power: ≤20W |
dimensiwn | Maint Cynnyrch: 19inch 485x200x45mm (WxDxH) |
pwysau | 3.2KG 19inch |
Download Datasheet:
60POTS OVER 2E1 PCM multiplexer