Low-temperature resistant Rugged Industrial Telephone (JR101-FK-L)

The JR101-FK-L is designed to withstand harsh environments with its robust construction.Encased within a corrosion-resistant cast aluminum weatherproof case, complete with a door for protection against dust and moisture ingress, this telephone ensures high reliability and a long Mean Time Between Failures (MTBF).

Its unique handset, crafted from molded Bulk Molding Compound, is engineered to endure rigorous usage across all environments. Additionally, the armored cord provides added resistance to vandalism or heavy industrial use.The JR100 series Weatherproof Telephones cater to industries such as railways, power stations, armed services, and heavy industry, providing highly reliable telephony even under adverse conditions.

Material: Die cast aluminium
Version: Handset Operation
Certificate: CE,FCC,ROSH,ISO9001
Color: Yellow,Red,Blue or customized
Application: Tunnel,railway platform,Mining or outside
Weather Resistance: IP65,IP66,IP67
Temperature: Operating: -30°C to +65°C
Installation: Wall mounting/ Telegraph pole
Communication Type: Full duplex
Ringer Volume: 90~95dB(A) at a distance of 1 m

Voice Features:

1. Supports 2 lines SIP, SIP 2.0 (RFC3261).
2. Codec: G.711A/u, G.723.1 high/low, G.729, G.722, G.726.
3. Echo cancellation: Supports G.168, and hands-free mode can handle 96ms.
4. Supports full duplex communication.
5. SIP supports SIP domain, SIP authentication (none, basic, MD5), DNS name of server, and peer-to-peer calling.
6. SIP supports 2 servers, allowing users to make calls through each server for both incoming and outgoing calls.

Network Features:

1. WAN/LAN: Supports Bridge mode.
2. Supports PPPoE for xDSL connections.
3. Supports VLAN.
4. Supports Stun penetration.
5. Supports DHCP to obtain IP on the WAN port.

Technical Specifications:

1. Casing Material: Die-cast aluminum, epoxy powder coated.
2. Handset Material: Cycoloy with stainless steel spiral cord.
3. Keypad: Rubber Keypad.
4. Temperature: Operating: -30°C to +65°C, Storing: -40°C to +75°C.
5. Weather Resistance: IP67.
6. Ringing Tone: Shrill warble tone, 80 dBA @ 1 meter typical.
7. Hook Switch: Electronic/magnetic with no visible moving parts.
8. M.T.B.F.: Calculated to have an M.T.B.F. in excess of 50,000 hours.