Emergency intercom telephone JR104-2B - 2 Pages

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Emergency intercom telephone JR104-2B

Catalog excerpts

The JR100 series telephones are fully contained within a corrosion resistant cast aluminium weatherproof case and cold rolled steel faceplate with epoxy powder coated providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Extremely easy to install. The cable entrance is on the back of the phone to prevent from artificial damage, while the keypad is weather and vandal resistant. The JR100 series Weatherproof Telephones are designed for use by the railways, power stations, the armed services and heavy industry which require very reliable telephony under adverse conditions. Standard Analogue As a standard analogue telephone, this unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN. JR104-2B Weatherproof Telephone • Standard Analogue phone/SIP phone • Aluminum alloy die-casting body • Vandal resistant metal button • Hands free operation • Two buttons for emergency call • Weather proof protection to IP67 • Wall mounting, simple installation • Phone line powered (Analogue) • External power supply or PoE (IP-SIP) • RJ45 port for SIP phone • CE, FCC,RoHS, ISO9001 compliant SIP-VoIP TECHNICAL SPECIFICATIONS Adapter Input: 100-240VAC 50~60Hz Output:5V/1A Port: WAN:10/100Base- T RJ-45 for LAN, Auto MDIX LAN:10/100Base- T RJ-45 for PC, Auto MDIX Power Consumption: Idle:1.5W/Active:1.8W Main Chip: Broadcom Voice Features • Support 2 lines SIP, SIP 2.0 (RFC3261) • Codec: G.711A/u, G.7231 high/low, G.729, G.722,G.726 • Echo cancellation: Support G.168 and hand-free can support 96ms • Supports full duplex. • SIP support SIP domain,SIP authentication(none, basic,MD5),DNS name of server, peer to peer • SIP support 2 servers, user can through each server to calling in and out Network Features • WAN/LAN: support Bridge mode •    Support PPPoE for xDSL • Support VLAN • Support Stun penetration • Support DHCP get IP on WAN port J&R TECHNOLOGY LIMITED Tel: +86 0755 27322952 Fax:+86 0755 27322197 Email sales@jrtele.com Web www.jrtele com Add:Build#1, Junhe Industrial Park,Daiang, Longhua Town.Baoan District

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Weatherproof Telephone This mark indicates compliance with the: Radio & Telecommunications Terminal Equipment Directive TECHNICAL SPECIFICATIONS Casing Material Die cast aluminium body, cold rolled steel paceplate epoxy powder coated. Colors yellow, other colors to special order Handset Material No handset Keypad No Keypad Temperature Operating: -30°C to +65°C Storing: -40°C to +75°C Weather Resistance IP67 Ringing Tone Shrill warble tone 80 dBA @ 1 metre typical Hook switch No hook switch Push button Vandal resistant stainless steel button M.T.B.F. Calculated to have an M.T.B.F. in...

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