Robustel EG9012, Руководство пользователя

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Robustel EG9012 User Guide
RT_UG_EG9012_v.1.0.1 2 June, 2017 12/22
Confidential
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Interface: 3.81mm connector
Audio Interface
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Physical Connector: 3.81mm 3-PIN terminal block
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Interface type: FXS
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Interface Standard: ITU Q.512 (SLIC), ITU K.20 (overcurrent and overvoltage protection)
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Subscriber line interface circuit (SLIC)
Ring voltage: 40~90 Vpk configurable
Ring frequency: 20~25 Hz
Ring waveform: sinusoidal
Maximum ringer load: 5 ringer equivalence numbers (RENs)
On-hook/off-hook characteristics:
On-hook voltage (tip/ring): -46~-56V;
Off-hook current: 18~20 mA
Terminating impedance: configurable
System
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LED indicators: PWR, DEV1, DEV2, NET, RSSI, KMC, ERR
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Built-in RTC, Watchdog, Timer
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Expansion: 1 x USB 2.0 host up to 480 Mbps
Software
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Network protocols: PPP, TCP, UDP, DHCP, ICMP, NAT,
DMZ, DDNS, VRRP, HTTP, HTTPs, DNS, ARP, SNTP, Telnet, SNMP etc.
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Firewall: SPI, anti-DoS, Filter, Access Control
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Serial port: TCP client/server, UDP, Modbus RTU/ASCII to Modbus TCP, Virtual COM (COM port redirector), BACnet
Power Supply and Consumption
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Power supply interface: 2-PIN 3.81mm terminal block
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Input voltage: 9 to 26 VDC (Overvoltage Protection)
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Power consumption: 900mA(MAX)@9V, 600mA(MAX)@12V, 400mA(MAX)@26V
Physical Characteristics
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Housing & weight: Metal, 300g
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Dimension: (L x W x H): 134mm x 98mm x 32mm
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Installation: 35mm DIN rail
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Normal Operating Temperature: -30~+70°C,
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Extended Operating Temperature: -40~-30°C, +70~+85°C
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Humidity: 5~95%RH
1.4 Ordering Information
Model No. Description Frequency Operating Environment
EG9012-4LB
Gateway, 4G
module
4G:B2/4/5/13/17
3G:B2/5
Normal Operating
Temperature: -30~+70°C