Model No:JR102-2BÂ
As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
More Choice:
FEATURES:
Standard Analogue,SIP,GSM,3G versions phone
Corrosion Resistant Aluminum Enclosure
Robust and Weather protection up to IP67
Robust handset with armored stainless steel cord
Magnetic with no mechanical moving parts
Noise cancelling dynamic mic, proven in noisy areas
Auto-dial out once lift up the headset
Built in Ringer, which provides penetrating calling signal
Heavy Duty Performance: Impact, shock, fall and vibration proof,able to perform in difficult environments
Multipurpose Design for Surface or Post mounting, Simple Installation
(Mounting Brackets for mounting on structure)
Conformal-coated PCBA
Inductive Coupler Fitted as Standard for Hard of Hearing
Modular parts for easy service
Yellow with coated Aluminum back/ sides - or special order
Accessories: optional mounting plate,cables and cable cover (coated aluminum) for improved vandal resistance.
CE,FCC,RoHS Compliant
Applications:
High weatherproof telephones are used  for Marine,Mining,Tunnel,Power station,Roadside,Railway,Steel Plant,Chemical plant,and related outdoor industrial environment application, etc.
TECHNICAL SPECIFICATIONS
| Analog Version | |
| Power Supply | From the analogue telephone network |
| Supply Voltage   | 24 VDC to 65 VDC |
| Supply Current | 20 mAÂ DC to 100 mAÂ DC |
| Ringer Volume | - 80dB(A) Â at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
| Dialing Method | DTMFÂ mode in accordance with ITU-T recommendation Q.23. |
| SIP Version | |
| Power Supply | PoE or 12V DC |
| Power Consumption | -Idle:1.5W -Active:1.8W |
| SIP Protocol | SIP 2.0 (RFC3261) |
| Support Codec | G.711 A/U, G.722 8000/16000, G.723, G.729 |
| Communication Type | Full duplex |
| Ringer volume | - 90~95dB(A) Â at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
| 3G Version | |
| Power Supply | 12V DC |
| Power Consumption | -Idle:0.3W -Active: 1.5W |
| Communication Type | Full duplex |
| Ringer volume | 90~95dB(A) Â at a distance of 1 m |
| Program Method | Remote programming by SMS |
| Frequency |  A version: - Dual-Band WCDMA/HSDPA 850/1900MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz E version: - Dual-Band UMTS/HSDPA 900/2100MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz J version: - Dual-Band UMTS/HSDPA 850(800)/2100MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz |
PACKAGE:
Unit size: 339*246*126(mm) Â Â Â
Carton size:200*300*440( mm )
Packaging materials: pearl cotton, carton
Net weight: 6KG
Gross weight: 7KGÂ
Â
A Power Cable is an assembly of one or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed.
Early telegraph systems used the first forms of electrical cabling, transmitting tiny amounts of power. Gutta-percha insulation used on the first submarine cables was, however, unsuitable for building wiring use since it deteriorated rapidly when exposed to air.
Modern power cables come in a variety of sizes, materials, and types, each particularly adapted to its uses.[6] Large single insulated conductors are also sometimes called power cables in the industry.
Some power cables for outdoor overhead use may have no overall sheath. Other cables may have a plastic or metal sheath enclosing all the conductors. The materials for the sheath will be selected for resistance to water, oil, sunlight, underground conditions, chemical vapors, impact, or high temperatures. In nuclear industry applications the cable may have special requirements for ionizing radiation resistance. Cable materials may be specified not to produce large amounts of smoke if burned. Cables intended for underground use or direct burial in earth will have heavy plastic or metal, most often lead sheaths, or may require special direct-buried construction. When cables must run where exposed to mechanical impact damage, they may protected with flexible steel tape or wire armor, which may also be covered by a water resistant jacket.
4 Core Power Cable, 15kv Cable
Hebei Huanya Cable Co.,Ltd , http://www.hbhycable.com