Technical paramter 1. Accord with IEEE802.3 IEEE802.3u IEEE802.3x IEEE802.1q 100Base-T, 100Base-TX, 100Base-FX standard. 2. Support TCP/IP PPPOE DHCP ICMP NAT protocol 3. Flow control mode: Full duplex adopt IEEE802.3X, half duplex adopt Backpressure's standard. 4. Electricity port support auto-negotiation function, autoregulation transmit mode and transmit speed. 5. Prot supply Auto-MDI/MDIX automatic reverse. 6. Support storage transmit mode 7. Support electricity port's 10M 100M mode or self-adapt mode's switch. 8. Afford of state indicator, external power(output 5V-50Hz 1A) 9. Interface: Electric port RJ-45 fiber port: SC 10. Twisted-pair: CAT. 5 CAT. 6 11. Singlemode fiber: 8/125, 8.3/125, 9/125uM 12. Working temperature: 0~50degree 13. Storage temperature: -20~70degree 14. Humidity: 5% ~ 90%(noncondensing) 15. Size: 26*70*94mm(H*W*L) Specification Connect type: SC Fiber type: Singlemode Wavelengh: 1310/1550nm Typical distance: 20KM Min TX PWR: -18.0dBm Max TX PWR: -8.0dbm Sensitivity:
Created by Stephen Technologies Co.,LTD, The STE-228-X3X1 is a layer 2 fiber switch that offers along with multiple layer 3 features. The STE-228-X3X1 fiber optic switch is especially designed for telecom grade applications. It offers 24 10/100mbps fiber(SM or MM fiber), together with 4 gigabit combo ports. The combo ports of STE-228-X3X1 can be either 4 port gigabit copper, or 4 port gigabit sfp/gbic modules. It can also be configured as 2 10/100/1000Base-Tx ports, plus 2 gigabit SFP module ports. 1pc/box
Created by Stephen Technologies Co.,LTD, The STE-228-X3X1 is a layer 2 fiber switch that offers along with multiple layer 3 features. The STE-228-X3X1 fiber optic switch is especially designed for telecom grade applications. It offers 24 10/100mbps fiber(SM or MM fiber), together with 4 gigabit combo ports. The combo ports of STE-228-X3X1 can be either 4 port gigabit copper, or 4 port gigabit sfp/gbic modules. It can also be configured as 2 10/100/1000Base-Tx ports, plus 2 gigabit SFP module ports. 1pc/box
Media converter Parameter Specifications Access mode 10/100mbps Standard Ieee802.3 10base-t ethernet, ieee802.3u, 100base-tx/fx fast ethernet, ieee802.3x flow control, ieee802.1q vlan, ieee802.1p qos, ieee802.1d spanning tree Wavelength 850nm/1310nm/1550nm Transmission distance Single-fiber single-mode: 25/40/60/80/100km ; category-5 twisted pair: 100m Port One rj45 connector, connected to stp/utp category-5 twisted pair one fiber port: multi-mode - sc or st (fiber size: 50, 62.5/125µm) single mode - sc/fc fiber port (fiber size: 9/125µm) single-fiber single-mode - sc/fc fiber port (fiber size: 9/125µm) Conversion mode Medium conversion, storing and forwarding Mac address table I k Buffer space 1mbit Flow control Full duplex state: flow control; half duplex state: back pressure mode Delay 9.6us Bit error rate
The Cat 7 cable has four-pair of twisted cables that support 10 Gbps Ethernet networks and stretch to 100 meters in length CAT 7 is backwards compatible with traditional Cat5 and Cat6 Ethernet. Cat7 cable is better designed to protect against potential degradation caused by issues such as crosstalk and EMI Shielding has been added for individual wire pairs on the Category 7 cable
POE switch and CCTV camera.
Compliant with IEEE802.3by (25 Ethernet) Backward compatible EMI shielding Data rates : up to 25 Gbps Data rates : up to 25 Gbps Operating for High Temperature as 0â??~ 70â?? Low power consumption EMI shielding Higher Length for customized option
West cables deals with the quality products, ethernet networking cables and accessories. These products are unique products of westcables. It is being used in all types of networking operations. 1000ft bulk cat5e plenum cmp utp ethernet cable Http://westcables.Com/ Bulk cat5e.
- high resolution lcd touch screen 10.3” - print variable data and barcodes - maximum resolution 360 dpi x 720 dpi - print 170 meters per minute at 360 dpi - maximum height character 72.5mm - support multiple languages - support usb, ethernet and rs232 ports - aqueous, uv curable, solvent and oil based inks for various media Weight: 20 kg Dimensions (lxwxh): 430x350x148mm/ 16.9x13.7x5.8in
rted ¡¤ 24k gold-plated connector resists corrosion and ensures an optimum connection for maximum signal transfer ¡¤ high pure oxygen free copper conductor for maximum conductivity and reliability ¡¤ high density triple shielding for maximum rejection of emi and rfi electrical: ¡¤ voltage: dc300v 5m ohm/10ms ¡¤ insulation resistance: 10m ¦¸ min ¡¤ working temperature: -2 5¡ãc -8 0¡ãc Packing: ¡¤ poly bag with sticker ¡¤ customized gift box ¡¤ blister, bubble or slide blister available ¡¤ oem design logo available
The media converter transform the transmission media of Ethernet signal from CAT5 to optical fiber. it can extend the transmission distance ranges from several kilometer to hundred kilometer.
We are an independent distributor and wholesales dealer for network devices, such as, Cisco, Nortel, 3COM, IBM, HP. Brand New - Full Warranty - Lowest Price for all the products. CISCO861-K9 Cisco 861 Ethernet Security Router We also have the following products for sale: WS-C2960S-24PD-L C3K-NM-10G WS-C3750X-24S-S WS-C3750E-24PD-S/E WS-C3560G-24TS-S WS-C3560X-24T-S WS-C3750V2-24PS-S CISCO1921/K9 CISCO2921-SEC/K9 WS-X4648-RJ45V+E VWIC2-4FXO ASA5520-BUN-K9 AIR-CT5508-250-K9 AIR-WLC2112-K9 Packaging & Shipment Details: Packaging Detail :Sealed Delivery Time :1-2 Days Supplying Ability:1000 Unit per Week Place of Origin :Malaysia or HK Minimum Order & Payment: Minimum Order Quantity:1 Unit FOB Price (USD) :Negotiable Payment Type :T/T Pypal Western Union L/C. Packaging detail :sealed.
Nc-pus081h 8-port 10/100mbps desktop switch with 4-port poe provides the seamless network connection. It integrates 100mbps fast ethernet and 10mbps ethernet network capabilities.4 of the 8 auto-negotiation rj45 ports (port-1 to port-4) of the switch support power over ethernet (poe) function. These poe ports can automatically detect and supply power with those ieee 802.3af compliant powered devices (pds). In this situation, the electrical power is transmitted along with data in one single cable allowing you to expand your network where there are no power lines or outlets, where you wish to fix devices such as aps, ip cameras or ip phones, etc. Highlights: Power supply 100-240vac, 50/60hz Dimensions (l x w x h ) 280mm*180mm*44mm
Media Converter, 10/100M 1310nm SM 5km Fiber optic media converter Skype:wirenettehnology Features : Surporting : Full duplex and half duplex transmission and capable of automatic negotiation. efficient builtin switching core ,to implement flow control and reduce broadcast packets. Surporting : The transmission of extra-long packes over VLAN Surporting : The selection of mutiple types of fiber ports such as dual-fiber multi-mode .dual-fiber single mode and single fiber single mode, to satisty the extended requirements of users. Technical specifications Parameter Specifications Access mode 10/100Mbps Standard IEEE802.3 10Base-T Ethernet,IEEE802.3u,100Base-TX/FX Fast Ethernet, IEEE802.3x Flow control,IEEE802.1q VLAN,IEEE802.1p QoS,IEEE802.1d Spanning Tree Wavelength 850nm/1310nm/1550nm Transmission distance Dual-fiber multi-mode: 2Km; dual-fiber single-mode: 25/40/60/80/100/120Km; single-fiber single-mode: 25/40/60/80/100Km Category-5 twisted pair: 100m Port One RJ45 connector, connected to STP/UTP category-5 twisted pair One fiber port: Multi-mode - SC or ST (fiber size: 50,62.5/125¦m) Single mode - SC/FC fiber port (fiber size: 9/125¦m) Single-fiber single-mode - SC/FC fiber port (fiber size: 9/125¦m) Conversion mode Medium conversion, storing and forwarding MAC address table I K Buffer space 1Mbit Flow control Full duplex state: flow control; half duplex state: back pressure mode Delay 9.6us Bit error rate
Embedded tiny high power poe pse module Befact technologies launches embedded quad port pse module, pse-hqd(high power) in september, 2008. Pse-hqd is standard and ieee802.3af compliant embedded power sourcing equipment module. Also, pse-hqd supports high power mode. Befact puts high emphasis on safety issue, so we provide double protection mechanism to protect your design. Pse modules not only equip per port over current protection (pse-hqd, 650ma/per port) but also have total power limit protection (pse-hqd maximum total power protection, 160w). Besides, pse-qd and pse-hqd still provide under/over voltage protection, so befact would like to recommend you this more safer and higher quality poe+ total solution to make you feel convenient when you design. Below are the key features of pse-hqd Ieee802.3af compliant. Per port maximum output pse-hqd, 650ma. Pse-hqd supports high power mode and backward compatible to normal power mode. Maximum total power protection. Support pd power classification from class 0 to class 4. Per port over/under voltage protection. Per port short circuit protection. Per port over current protection. Thermal cut off. Equip common mode choke (per port) to reduce emi. Enhance current surge protection. Per port pse status indication. 1.Tiny size 92mm(l)x 25.1mm(w)x24mm(h)
Embedded normal power poe pd module Befact technologies launches embedded quad port pse module, pse-qd in september, 2008. Pse-qd is standard and ieee802.3af compliant embedded power sourcing equipment module. Befact puts high emphasis on safety issue, so we provide double protection mechanism to protect your design. Pse modules not only equip per port over current protection (pse-qd, 450ma/per port) but also have total power limit protection (pse-qd maximum total power protection, 109w). Besides, pse-qd still provide under/over voltage protection, so befact would like to recommend you this more safer and higher quality poe total solution to make you feel convenient when you design. Below are the key features of pse-qd 1.Ieee802.3af compliant. 2.Per port maximum output pse-qd, 450ma 3.Maximum total power protection. 4.Support pd power classification from class 0 to class 4. 5.Per port over/under voltage protection. 6.Per port short circuit protection. 7.Per port over current protection. 8.Thermal cut off. 9.Equip common mode choke (per port) to reduce emi. 10.Enhance current surge protection. 11.Per port pse status indication. Pse-qd can support double power mode operation (pse-qd, 40w/per rj45 port) for high power consumption remote device, and so do thpd& tpd module. For example, when pse-qd & tpd-12 are applied in the same poe link simultaneously and they are operated in dual power mode, tpd-12 can offer up to 24w to remote device. So befact poe solution is also suitable for high power consumption product to utilize. If you are interested in befact technologies poe total solution, welcome to visit befcat technologies website detail information. 1.Tiny size 92mm(l)x22.1mm(w)x24mm(h)
12w output embedded poe pd module(tpd-50) Befact technologies announces two series of embedded tiny poe pd module - high power (thpd) & normal power (tpd). According to the output voltage, tpd&thpd series modules support three output voltage-3.3v, 5v and 12v. Embedded tiny poe pd module extracts power from pse via conventional category 5 ethernet cable. The application of tiny poe pd module is wireless access point, access point, ip camera, media converter, ptz camera, wimax, voip phone, surveillance/security system. The main features of tpd-50 are as following A.Isolated pd module, isolation level 1.5kv B.Ieee802.3af compliant. C.Support wide input voltage range, 39vdc to 55vdc. D.High dc/dc converting efficiency, 86%. The output power is 12w(tpd-50) E.Tiny size 60mm(l) x 19.7mm(w)x16mm(h). F.Thermal cut off & short circuit protection. G.The operating temperature is from -15oc to 55oc, @full load. The output power of tpd module depends on its loading, too. High dc/dc converting efficiency lowers the heat accumulation and temperature of tpd-50 modules. 1.Tiny size 60mm(l) x 19.7mm(w)x16mm(h).
16W Output Embedded PoE PD module(THPD-33) Befact technologies announces two series of embedded tiny poe pd module - high power (thpd) & normal power (tpd). According to the output voltage, tpd&thpd series modules support three output voltage-3.3v, 5v and 12v. Embedded tiny poe pd module extracts power from pse via conventional category 5 ethernet cable. The application of tiny poe pd module is wireless access point, access point, ip camera, media converter, ptz camera, wimax, voip phone, surveillance/security system. Below are the main features of thpd-33 modules A.Isolated pd module, isolation level 1.5kv B.Backward compatible ieee802.3af C.Support wide input voltage range, 36vdc to 55vdc. D.High dc/dc converting efficiency, 74%. The output power can reach 16w(thpd-33) E.Tiny size 75mm(l) x 22mm(w)x15.5mm(h) F.Thermal cut off & short circuit protection. G.The operating temperature is from -15oc to 55oc, @full load. The output power of thpd module depends on its loading. Also, the tiny size of thpd module increases pcb utilizing space. High dc/dc converting efficiency lowers the heat accumulation and temperature of thpd-33 modules. 1.Tiny size 75mm(l) x 22mm(w)x15.5mm(h)
12W Output Embedded PoE PD Module(TPD-12) Befact technologies announces two series of embedded tiny poe pd module - high power (thpd) & normal power (tpd). According to the output voltage, tpd&thpd series modules support three output voltage-3.3v, 5v and 12v. Embedded tiny poe pd module extracts power from pse via conventional category 5 ethernet cable. The application of tiny poe pd module is wireless access point, access point, ip camera, media converter, ptz camera, wimax, voip phone, surveillance/security system. The main features of tpd-12 are as following A.Isolated pd module, isolation level 1.5kv B.Ieee802.3af compliant. C.Support wide input voltage range, 39vdc to 55vdc. D.High dc/dc converting efficiency, 89%. The output power is 12w(tpd-12) E.Tiny size 60mm(l) x 19.7mm(w)x16mm(h)) F.Thermal cut off & short circuit protection. G.The operating temperature is from -15oc to 55oc, @full load. The output power of tpd module depends on its loading, too. High dc/dc converting efficiency lowers the heat accumulation and temperature of tpd-12 modules. 1.Tiny size 60mm(l) x 19.7mm(w)x16mm(h))
Gve-tplus(e1/g.703 to v.35 ehernet converter GVE-Tplus(E1/G.703 to V.35 Ehernet converter Detaile Selling Lead Description Features: 1) GVE-T plus can convert E1 to both V.35 interface and LAN interface 2) Bandwidth of every port can be set into N x 64kbps (N=1-31) continuous data stream, although the total bandwidth of the two ports must be no more than 31 and must be inserted into PCM time slot of E1. It supports choices of CRC4 on/off and CAS/CCS (30 & 31 time slot) 3) GVE-T plus also can distribute the whole E1 capacity to V.35 data interface, although E1 must be framed N x 64kbps (N=1-31). The work mode can be either internal clock and slave-clock, or N x 64kbps (N=1-31) external clock to achieve end- linking line 4) GVE-T plus can be set up into long-range Ethernet Bridge from V.35 to LAN interface 5) GVE-T plus has two transmission modes to choose from: data and image 6) GVE-T plus has local and remote loop backs. Therefore user can use circuitry-test and malfunction diagnosis conveniently to perform port-to-port integrity test Detailed Product Description Ethernet features: 1) LAN table: 10,000 automatic learning and updating 2) Filtering and forwarding: 30,000 frames / second 3) Buffer size: 64M 4) Throughput delay: 1 frame 5) VLAN: comply with 802.1Q LAN feature: 1) Standard: conforms to IEE802.3 / Ethernet 2) Work mode: full duplex / half duplex 3) Data rate: 10Mbps 4) Physical interface: 10 BaseT (UTP), shielded RJ-45 5) WAN E1 / G.703 feature: 6) Line transmission rate: N 64Kbps (N=1-31) 2048Kbps 7) Line coding options: HDB3 8) Format of line frame: G.703 (framed / unframed) 9) Line interface: BNC; RJ45 Transmission features: 1) Comply with G.703 2) Rate of data transmission: N 64Kbps (N=1-31) 3) Transmission mode: synchronization 4) Data interface: V.35 or V.24 / RS232C DCE 5) Clock: master clock; slave clock; external clock 6) Testing methods: local analogy loopback test; remote digital loopback test Feature: 1) Power supply: 220VACf+10%, 50Hz 48V DC (optional) 2) Power consumption: 5W 3) Volume: 225 x 145 x 40mm; 9" (L) x 5.8" (W) x 1.6" (H) 4) Temperature: 0 - 40fpC
