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Communications: including; paging equipment, satellite, 2way radios, antennas, cable, and other related program distribution.

Hard and tough quality Unbreakable

Chinese Products.

Pumpkin, chayote, resin gum, kokka wood prayer beads, coconut, decorative lamps from coconut shells, pepper seeds, cinnamon.Trusted in ordering and profesional system

SJ-OCC-SS-576-1 Stainless Steel Fiber Optical Cross Connect Cabinets OCC is designed for the connection between the Optical fiber cable and the main points, and it is a kind of port device. It has the function of direct or indirect connection, coiling, storage, and dispatching on the fiber cable.

Specification: Model NO.: SJ-OFOC-04 Dimension (HWD) MM: 860X610X335 Material: Cold-rolled Steel or Stainless Steel. Installation: Wall Mounted. Comments: 1. Overall dimension could be custom made by requirement. 2. Configuration of Box can be customized according to customer requirement.

Material Steel 1.We make the tooling by ourselves according to customer's drawing or sample 2.We send samples to customer to confirm first 3.Lifetime:forever,we maintain freely Usage: Pole Brackets are used to support ADSS fittings of utility poles Surface treatment: Hot-dip Galvanized

DIN Rail Industrial Powerline Ethernet BridgeMaster Brief introduction DIN Rail Industrial PLC Ethernet Bridge Master is a powerline telecommunication product which being developed by WonderTek Technology (KunShan) Co.,LTD., it supports the G.hn protocol and the actual bandwidth up to 400Mbps. Can be used in one phase or 3 phases ,The product has been widely used in many aspect just as railway, mines, industrial telecommunication and metro etc.. 1.1 Highlight 1.1.1 Technical parameters Support G.hn. Industrial DIN rail style installation Actual bandwidth up to 400Mbps The maximum transfer distance up to 1000 meters Self-adapt the rate Compatible with all G.hn devices One Domain Master can manage 15pcs End Point There can be 16 groups(16 different Domain Master) of PLC telecommunication devices in the same power line circuit 1.1.2 Manageability Support Remote Firmware update(TR069) 802.3D Ethernet Bridge 802.1Q VLAN Quality of Service(QoS) IGMO(IPv4)Snooping&MLD(IPv6)Snooping Support local web management 1.1.3Operating environment Working temperature: -40-80 Operating humidity: 10%-85% no condense Storage humidity:5%-90% no condense 1.1.4Design standards ITU-T G.9960 IEC 60529 IEC 50022 IEC 60068-2-6 MIL-STD-810G 1.2 Features Packet loss.1%?100M,load 70% Support 7*24 hours all weather operation hardware watch dog function PING2MS The quantity of the group 16pcs 1.3 Immunity of ESD The testing voltage which the device should be beared: ±6kV direct Discharge, ±8kV air discharge. Discharge number in Each sensitive testing point: Plus-n-Minus 10 times each, Every time the discharge interval is 1 s, according to B/T 17626.2-2006.

Alcatel-lucent & nortel networks optical transmission equipment repair services Beijing dingdianbaiwei electronic technology co., ltd is an established professional reseller, repairer, and refurbisher of telecom equipment. As this is our only business, we strive to be the best. Products from most major manufacturers such as alcatel-lucent, lucent are covered under repair program. Our repair department is highly knowledgeable and experienced, and you can always depend on a quick turnaround on your repair. All telecom parts are quality tested and carry our standard, one-year warranty. Dingdian’s single-source solution includes repair of a wide range of equipment including but not limited to: Nortel networks Atm Passport 7400, passport 15000 Sdh Dx , om4000 , om3500, ome6500, ome6500-bb, tn-1x, tn-16x Dwdm Lh1600, lh360g, om5000 Data Passport 4400, passport4460, passport 6400, passport 8600 Alcatel-lucent Sdh 1626lm , 1642emux, 1643amx , 1660sm , 1662smc , 1663adm , 1678mcc , 1692mse , 1696ms , 1830pb , 1830tss , 1850tss , awy-odu Ddn 7670ese, 7470msp, 7270msc , 3600mainstreet Lucent technologies Atm Gx550, cbx500 , cbx3500 Sdh Adm41, ism, slm

We are keep offering new and used nortel modules at a low price, including om3500/om5200/om4200/om6500/dx/7480/7440/6440/8k/5k and much more. Please email if you need. Jingjingzheng@ding-dian.Com Ntca02bk0016608041e0ntca06ppnt0h01md Ntca03fa90822214ntca06pqnt0h01na Ntca03fk90822216ntca06qpnt0h01nb Ntca03hk qpa139dantca06qqnt0h01nc Ntca03mk qpa152cntca06rlnt0h01nd Ntca03va09a000757ntca06rpnt0h01pa Ntca03vk25gmu0075gwvntca06sknt0h01pb

Brand Name: SF&HW Place of Origin: Shenzhen, China (Mainland) Type: SAW Resonator Nominal Center Frequency : 303.825868.35 MHz Insertion Loss: 1.002.20 dB Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin; Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11 Package Type: SMD/DIP Nominal Center Frequency : 303.825868.35 MHz Insertion Loss: 1.002.20 dB Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin; Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11

Inline polarizer (ilp) Ruik¡¡¥s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) inline polarizer (ilp) has always been along with very excellent features can be applicated in communication system, test instrumentations, fiber sensors, research. Features: low insertion loss, high return loss, high extinction ratio, high reliably. Category: 1310nm in line polarizer (ilp) (3port in panda fiber), 1550nm in line polarizer (ilp) (3port in panda fiber), 1064nm in line polarizer (ilp) (3port in panda fiber), 980nm in line polarizer (ilp) (3port in panda fiber), 850nm in line polarizer (ilp) (3port in panda fiber), 1310nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 1550nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 1064nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 980nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 850nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 1064nm in-line polarizer (ilp), 900um loose tube, 1m, fc/apc(senko brand) Specifications: Center wavelength(nm):1064 Opterating wavelength range(nm):+/-30 Typ. Insertion loss(db):0.40 Max, insertion loss(db):0.60 Min. Return loss(db):50 Typ. Extinction ratio(db):30

1550nm polarization maintaining(pm) isolator(300mw, 1w, 2w, 5w, 10w, 20w) Ruik, s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) 1550nm polarization maintaining isolator(polarization maintaining(pm)is) has been always along with very excellent features: low insertion loss, high isolation, high return loss, high extinction ratio, high reliability, high stability. Ruik, s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) 1550nm polarization maintaining isolator(polarization maintaining(pm)is) has been widely used in test instrumentations, communication systems, fiber sensors, research. Category: 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) Isolator, 1w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 2w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 5w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 10w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 20w, 1064nm pm isolator, single stage-300mw Specifications: Center wavelength(nm): 1064 Operating wavelength range(nm): ¡¨¤5 Typ. Peak isolation(db):40 Typ. Insertion loss at 23¡æ(db): 1.5 Max. Insertion loss at 23¡æ(db): 18 Min. Return loss(db): 50 Typ. Extinction ratio at 23¡æ(db): 22 Min. Extinction ratio at 23¡æ(db): 20 Max. Optical power(cw)(mw): 500 Max. Tensile load(n): 5 Fiber type: (pm)1550 Operating temperature ¡æ -5~+70 Storage temperature ¡æ -40~+85 For device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower; The default connector key is aligned to slow axis;

C)(3port all in panda fiber), 1550nm polarization beam splitter/combiner(pbs/c) (3port all in panda fiber), 1064nm polarization beam splitter/combiner(pbs/c) (3port all in panda fiber), 1310nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber), 1550nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber), 1064nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber), 1310nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber), 1550nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber), 1064nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber), Package dimensions: Packing info.: 6pieces per box for free, Box size:22*22*10mm 1550nm 1x2 polarization beam splitter/combiner(pbs/c) Specifications: Center wavelength(nm):1550 Opterating wavelength range(nm):+/-40 Typ. Insertion loss(db):0.40 Max, insertion loss(db):0.60 Min. Return loss(db):50 Typ. Extinction ratio(db):35 Min. Extinction ratio(db):22 Max. Handing power(mw):500 Max, tensile load(n): 5 Fiber type: fujikura panda fiber1550 Operating temperature:-5~70 Storage temperature:-40~80

1310nm dual stage isolator polarization beam splitter/combiner(ipbs/c) 1550nm dual stage isolator polarization beam splitter/combiner(ipbs/c) 1064nm dual stage isolator polarization beam splitter/combiner(ipbs/c) 1310nm single stage isolator polarization beam splitter/combiner(ipbs/c) 1550nm single stage isolator polarization beam splitter/combiner(ipbs/c) 1064nm single stage isolator polarization beam splitter/combiner(ipbs/c) 1310nm 1x2 isolation polarization beam splitter/combiner Specifications: Center wavelength(nm):1310 Stage:dual Opterating wavelength range(nm):+/-20 Typ. Insertion loss(db):0.55 Max, insertion loss(db):0.80 Typ. Isolation(db):51 Min. Isolation(db):42 Min. Return loss(db):50 Typ. Extinction ratio(db):28 Min. Extinction ratio(db):25 Max. Handing power(mw):500 Max, tensile load(n): 5 Fiber type: fujikura panda fiber1310 Operating temperature:-5~70 Storage temperature:-40~80

Fiber type: polarization maintaining(pm)1550 Operating temperature -5~+70 Storage temperature -40~+85 For device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower; The default connector key is aligned to slow axis;