محصولات ارتباطی سپیتام

مبدل 4 کانال E&M و 4 کانال اترنت بر روی E1

مبدل 4 کانال E&M و 4 کانال اترنت بر روی E1

امتیاز :
کد محصول : Sepitam-4E&M4FE-E1
زمان بروز رسانی : حدود 6 ماه پیش
قیمت : 0 تومان
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This equipment provides an E1 access,4 channel voice outputs 4*10/100M ethernet optionalbandwith 2M, The electricity part is digital circuit. The superiority of this product is reliable work and stable with high integration and lower energy consumption. Small size for easy install and maintenance. Most clients of telecom operators rent E1 line for ethernet networking, while this equipment could supply more telephone lines on E1 and free call between head office and branch.

 


E1 Interface

 Interface Standard:  comply with protocol G.703;

 Interface Rate: n*64Kbps±50ppm;

 Interface Code: HDB3;

 E1 Impedance: 75Ω (unbalance), 120Ω (balance);

 Jitter tolerance: In accord with protocol G.742 and G.823

 Allowed Attenuation: 0~6dBm

EM 2/4 Line

AD: 0dB

DA: 0dB

Two/Four-line Impedance: 600 Ohm

Return loss: 20 dB

 Ethernet interface(10/100M)

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

Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability: 4096

Connector: RJ45, support Auto-MDIX

u  Working environment

Working temperature: -20°C ~ 70°C

Working Humidity: 5%~95 % (no condensation)

Storage temperature: -40°C ~ 80°C

Storage Humidity: 5%~95 % (no condensation)