Ethernet telephone KNSP-16

SIPTCP/IPPoE

Product Overview
Best Outdoor Telephone KNSP-16. As industrial communication equipment KNSP-16 is an outdoor telephone widely used for tunnel and subway. The outdoor phone is strictly tested by salt spray test for 4 days to 4 weeks. KNTECH provides complete communication systems including outdoor VoIP phones and outdoor analogue phones. The outdoor emergency telephone is widely used on ship, cruises, drilling platform and docks. KNTECH provides rugged waterproof telephones for over 15 years.

Model and Physical

• Model: KNSP-16
• Size (product listing): 320*205*76mm
• Material: Robust aluminium alloy die-cast body

Features

• Robust aluminium alloy die-cast body, vandal & tamper-resistant hardware, easy installation.
• Full keypad with memory, 3 button programmable telephone, support free dial.
• Magnetic reed hook-switch.
• Lightning protection to ITU-T recommendation K.21.
• Heavy duty handset with hearing aid compatible (HAC) receiver, noise canceling microphone.
• Handset with industrial metal cord.
• Silicon keypad keeps waterproof and dust proof.
• Temperature range from -40°C to +70°C.
• Supports echo cancellation.
• Remote software upgrade, configuration and monitoring.
• Optional 7 minute time-limited call (upon buyer’s requirement).
• Powder coated in UV stabilized polyester finish.
• Application: Tunnel, metro, railway, LRT, speedway, marine, ship, offshore, mine, power plant, bridge etc.

Specification

• VoIP SIP 2.0 telephone, DTMF dialing.
• Audio Codecs: G.711, G.723, G.726, G.729.
• MTBF: 100,000 hours; MTTR: 2 hours.
• Network: 10/100 Base-TX Ethernet, RJ45.
• Connectors: Cat5e or better.
• Communication: Full duplex 2-way handset.
• IP Protocols: IPv4, TCP, UDP, RTP, DHCP, SIP.
• Call Control Signaling: VOIP SIP Info (DTMF), RFC2833 (DTMF).
• Power: Power over Ethernet IEEE802.3af (PoE), Class 0; Local power 12 VDC; Idle 2W, Max 10W.
• Supports IEEE 802.1x, STP/RSTP (IEEE 802.1d/RSTP).
• Auxiliary contacts (optional); 1 Aux Output, dry contact.
• Programming: Non-volatile flash memory; programming and configuration through Web GUI; remote automatic software upgrade and centralized monitoring.
• Contact ratings (resistive): Rated load: 0.3 A at 125 VAC; 1 A at 30 VDC; Rated carry current: 1 A; Max switching voltage: 125 VAC / 60 VDC; Max switching current: 1 A.
• Echo cancellation: G.167 / G.168.

Certification

• RCM: AS/NZS CISPR 32
• Australian communications: AS/CA S004
• Australian equipment safety: AS/NZS 60950.1:2015
• EMC: EN50121 (Railway application - Electromagnetic Compatibility)

Packaging

• Unit size (packaging section): 320 * 205 * 120 mm
• Unit N.W.: 3.4 KG
• 1 pcs packing box size: 439 * 277 * 191 mm, Unit N.W.: 4.5 KG
• 6 pcs in 1 outer carton box: 730 * 390 * 340 mm, N.W.: 29 KG

Applications

• Tunnel, metro, railway, LRT, speedway
• Marine, ship, offshore platforms, docks
• Mining, power plants, bridges and other harsh outdoor/industrial environments

Caractéristiques / spécifications techniques

• Model: KNSP-16
• Material: Aluminium alloy die-cast shell with powder coated UV stabilized polyester finish
• Dimensions (product): 320 x 205 x 76 mm
• Packaging unit size: 320 x 205 x 120 mm
• Net weight (unit): approx. 3.4 kg
• Operating temperature: -40°C to +70°C
• Handset: Heavy duty HAC receiver, noise-cancelling microphone, industrial metal cord
• Keypad: Silicone waterproof and dustproof keypad
• Lightning protection: Compliant with ITU-T K.21
• Audio codecs supported: G.711, G.723, G.726, G.729
• Protocols: IPv4, TCP, UDP, RTP, DHCP, SIP
• Ethernet: 10/100 Base-TX, RJ45, PoE (IEEE 802.3af)
• Local power: 12 VDC; Idle 2W; Max 10W
• MTBF: 100,000 hours; MTTR: 2 hours
• Optional functions: 7-minute time-limited call; auxiliary contacts
• Programming/management: Web GUI, non-volatile flash memory, remote automatic upgrade
• Protection: Waterproof, vandal-resistant design suitable for outdoor industrial use