IP to Analog Gateway 32 Analog Output Poe Switch

IP to analog gateway 32 analog output POE switchItemKNXS-32Adapter(input/output)input:AC 100-240V output:12V 3A / 3.3V 5AWAN10/100base- T RJ-45 for LAN,Auto MDIXLAN10/100base- T RJ-45 for PC,Auto MDIXpower consumptionStay:15 W working:40Woperating temperature-5~50ºCRelative humidity5~95% Non - CondensingMain chipMindSpeed M823XXDSPMindSpeed M823XXCODECLE88266Flash16MBDimension440mmx330mmx44mmWeight3KG
Voice featuresIP to analog gateway 32 analog output
Support 32 SIP accountSupport SIP 2.0 (RFC3261) and SIP related rfcVoice code: G.711A/u, G.7231 high/low, G.729
Echo cancellation: support G.168 standard,reach to cancellation for 128mslong-line transmission: Support telephone line for 10KMSupport VAD, CNGSIP supports SIP domain,SIP certificate(none,basic, MD5), DNS, point to point (DIALPEER setting and IP inputting)callingSIP support registered 32 account in the same time;Support could make calling via any account;Support DTFM mode: SIP info, RFC2833Support Fax :T.38,VBD,BYPASSSupport SIP application, including before the call (unconditional transfer/no answer transfer/user busy transfer), call transfer (blind turn/ask), after three calls, call hold, call waiting, call a hotline number, quickly abbreviated dial, number replace rules, restrictions, call, don't disturb, caller id, outside threats ringing, outside threats ring, etc
FeaturesVoice features
• 24-Port 10/100Mbps + 2 Gigabit Combo port• Complies with the IEEE 802.3f/at standard• Each switch port support auto-negotiation-10/20, 100/200Mbps (Fast Ethernet) , 1000/2000Mbps (Gigabit Ethernet).• Support MAC address auto-learning and auto-aging• Prevents packet loss with back pressure (Half-duplex) and IEEE 802.3x PAUSE frame flow control (Full-duplex)• High performance Store and Forward architecture, broadcast storm control, runt / CRC filtering eliminates erroneous packets to optimize the network bandwidth•Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput•8.8 Gbps Switching Capacity•On/Off power switchNetwork features
Support xDSL PPPoE and redial when out off line.Support VLAN(DATA VLAN and VOICE VLAN)WAN support DNS server function, support in DHCP mode, set dynamic DNS or static DNS addressWAN support DHCP ClientSupport DNS Relay,SNTP Client,firewallQos support TOS,DSCPManagement and maintenance
Support serial interface mode and can be program updates via a serial port modeSuppor configure via website , telnet and serial port
Support upgrade and configure the files wia HTTP and FTPSpecificationsApplication
Certifications
Our Service
Pre-Sales Service* Inquiry and consulting support.* Sample testing support.* View our Factory.
After-Sales Service* Guide how to instal the device, guide how to use the device.* Engineers available to service machinery overseas.
Our Company
24-ports unmanaged POE switchHongKong Koon Technology Ltdis the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.Emergency telephone application:indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region,Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HonGKONG KAIDA tunnel, HK MTR, Italian Metro, BKK Red Line Thaliand,IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.about 24-ports unmanaged POE switchmarket:Our Emergency telephone waterproof telephone intercom system are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.
FAQ24-ports unmanaged POE switchQ: What version of the product do you have?A: All of our models are support five versions: analogue(PSTN), VoIP, GSM, PAGA, Wifi. Can be powered by AC110-240V, DC12V / DC5V, telephones line powered, solar, POE, battery or UPS.Q: What's the advantages of your Sounder and Light Telephone compared with others?A: a. Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FC, CCC, ISO9000, EMC, ROHS, SGS, ...etc.b. We have enough stocks support flexible and fast lead time within 3-7 days.c. We support the best price lower than others with good quality and 24X7 hours online service. If you could share the project name and the photos of after-installation, we will offer 5-10% discount to support you.Q: How long is the warranty period?A:Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.Q: Will you offer any spare parts in free?A: Yes, we can offer 2% spare parts(not included the phone housing).Q: Can you provide a neutral version?A: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version.Q: If some parts of the phones occur issue need to be changed, can we find the parts in our local store?A: Yes, if out of the warranty period, please let us know the issue and we will offer the technical data of the parts and reference price.Q: Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?A: Yes, we support MOQ 1pcs.Q: Can I do customized of the Sounder and Light Telephone?A: Yes, we support OEM ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.Q: Can I choose other colors of the Sounder and Light Telephone?A: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-11, KNZD-13, KNZD-14... support red, blue or white. It is base on our stock. If the quantity over 100pcs, we can support other colors.Q: What's the MTBF of the your Product?A: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.KNPB Series 24 ports PoE Switch