Bộ chuyển đổi 32 kênh Voice + 2 cổng Ethernet sang quang JHA TECH JHA-P32FE02

Bộ chuyển đổi 32 kênh Voice + 2 cổng Ethernet sang quang JHA TECH JHA-P32FE02

This device provides 1-32Channel telephone, 2Channel 10M/100M Ethernet interface (Wire Speed 100M)，2Channel Ethernet interface is switch interface, can support VLAN. The whole machine works reliably and stably with low power consumption, high integration, small size and easy installation and maintenance.

Tính năng

• Based on self -copyright IC
• Voice port supports FXO and FXS port,Support FXO/FXS, Magnet telephone Interface, FXO port docking with program-controlled switchboard, FXS port connected to the user’s telephone;
• 1~16 channel Voice access, Voice FXO/ FXS interface, support for caller ID/ reverse polarity billing/ fax function;
• Support various sites mutual number allocation function
• Ethernet interface supports10/100M, half/full duplex auto- adaptable, support VLAN
• Ethernet interface can support AUTO-MDIX (crossed line and straightly connected line self-adaptable)
• Telephone interface with lightning protection, lightning reached IEC61000-4-5 Short circuit current wave 8 / 20μs, the peak output voltage 6KV open standards.
• The transmission distance is up to 2-120Km without interruption
• AC 220V, DC-48V, DC24V can be optional

Thông số kỹ thuật

♦ Fiber

• Multi-mode Fiber

50/125um, 62.5/125um,

Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)

Wave Length: 820nm

Transmitting power: -12dBm (Min) ~-9dBm (Max)

Receiver sensitivity: -28dBm (Min)

Link budget: 16dBm

• Single-mode Fiber

8/125um, 9/125um

Maximum transmission distance: 40Km

Transmission distance: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)

Wave Length: 1310nm

Transmitting power: -9dBm (Min) ~-8dBm (Max)

Receiver sensitivity: -27dBm (Min)

Link budget: 18dBm

♦ Ethernet interface (10/100M)

Interface rate: 10/100/1000Mbps, 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

♦ FXS Phone Interface

Ring voltage: 75V

Ring frequency: 25HZ

Two-line Impedance: 600 Ohm (pick up)

Return loss: 40 dB

♦ FXO Switch Interface

Ring detect voltage: 35V

Ring detection frequency: 17HZ-60HZ

Two-line Impedance: 600 Ohm (pick up)

Return loss: 40 dB

♦ Working environment

Working temperature: -10°C ~ 50°C

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

Storage temperature: -40°C ~ 80°C

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