Find Verified Converters Switches Suppliers, Manufacturers and Wholesalers

Features/special features:
External adsl modem, 4 10m/100m self-negotiation ethernet ports , convenient for 4 computers connection:
Max downstream speed at 8mbps and max upstream speed at 1mbps
Compatible with various terminal devices
Low wastage, suitable for various conditions and environment friendly.
User-oriented design for software/ hardware
- ansi t1.413
- itu g.992.1 (g.Dmt)
- itu g.992.2 (g.Lite)
- optional voice filter
- software upgradeable
- supports 8 virtual circuit
Operation system: windows 98 and above; computer of p586 or above, 16m (or bigger) memory; a lan card (10m or 10/100m self negotiation nic) multi-functional telephone line;
200m or more extra space in the hard-disk
Operating temperature: 0íµí½40íµ
Storage temperature: ú¡40íµí½85íµ
Humidity: 10%í½90%


Oem/odm packaging or generic retail packaging

Switch power

Low price and high reliability
105 output capacitor
Ac input power suitable for the world
Hight efficiency and low operation temperature
Soft-start current can reduce the ac input impact effecticly
With short-circuit and owwerload protection
Compact size, light weight
100% full-load burning test
Installed with emi filter, minimum wave


Carton packing

-On screen display
-Resolutions:
800 x 600 pixels at 60Hz
800 x 600 pixels at 75Hz
-1,024 x 768 pixels at 60Hz
-Two types of connector: RCA and BNC
-1 S-video input
1 VGA signal input and output
-Supports plug-and-play function
-No installation software is needed
-PAL and NTSC switchable
-Lightness, hue, contrast, saturation and color are adjustable via button and auto-store when power off
-Image freezing function
-Optional function: remote control



Dimension:20.5x5.5x7cm

Boly electric co., located in wenzhou , south of zhejiang.The company has many years of experience in manufacturing in all kinds of wall switches and sockets , .Is the professional manufacturer in international market .
The company not only supply wall switches but also make excellent mould of wall switches and breakers , meanwhile we also develop new products , ours products sell well all over the world .We will try our best to make best products for our licents .
If you are interest in our products , welcome to contact with us at your convenience , we are sincerely looking forward to cooperating with you in the nearfuture.

DIP Switch

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

SFP Slot 10/100/1000M Optic Media Converter
pls contact us for more details
info[at]hongkien[dot]com
10/100/1000Base-TX to 1000Base-FX Converter
Standards: IEEE802.3 IEEE802.3U, 10/100/1000Base-TX, 1000Base-FX
Interface: 1x RJ-45 connector 1x SFP Slot
Flow Control: TEEE802.3x Flow control for full duplex mode.
Back-pressure flow control for half duplex model


call

Mmds converter

Input freq:2500 to 2700mhz
Output freq:decided by customers
L.O. Freq:
1838, 1998, 2030, 2033, 2065ú¼2278...2468 mhz
Gain: 36+/-2db



1pc/pack

Membrane switch

1. Maximum circuit rating: 35vdc, 100ma, 1w
2. Contact resistance: 10¬+~ 500¬+
3. Insulation resistance: 100m¬+ at 100vdc
4. Dielectric withstand: 250rms (50~60hz per min)
5. Contact bounce: <5ms
6. Actuation force:
A) flat type 60 ~ 300g (2 ~ 10oz.)
B) tactile type: 150 ~ 400g (6 ~ 14oz.)
7. Switch stroke:
A) flat type 0.1 ~ 0.5mm
B) tactile type: 0.6 ~ 1.5mm
8. Cable pitch: 2.54mm, 2.50mm, 1.27mm, 1.25mm
9. Dimension tolerance: +/-0.2mm
10. Operating temperature: -20f¦ ~ +70f¦
11. Storage temperature: -40f¦ ~ +80f¦
12. Humidity: 40f¦, 90% ~ 95% for 240 hours
13. Life expectancy:
A) flat type: 5, 000, 000 closures or more
B) tactile type: 1, 000, 000 closures or more

Membrane switches

1) maximum circuit rating: 35v dc, 100ma, 1W
2) contact resistance: 10 - 500ª+ (varied from the trace length and material)
3) insulation resistance: 100mª+ at 100v
4) dielectric withstand: 250v rms (50 - 60hz per min)
5) contact bounce: 5ms or less
6) actuation force: a) flat type 60 - 300g (2 - 10oz.) b) tactile type: 150 - 400g (6 - 14oz.) 7) switch stroke: a) flat type 0.1 - 0.5mm b) tactile type: 0.6 - 1.5mm
8) life expectancy: a) flat type: 5, 000, 000 closures or more b) tactile type: 1, 000, 000 closures or more
9) surface hardness: 3h or more
10) operating temperature: -40 ~ +80ípc
11) storage temperature: -40 ~ +85ípc
12) humidity: 90 - 95% (40ípc) for 240 hours

Emergency push button switches

1) mounting size: 22mm
2) operational voltage: 380ac or 220dc
3) operational temperation: -25 to +70
4)operational humidity: 45% to 90%
5) power-frequency withstand voltage: 2500v ac, 1min
6) contact resistance: 50m
7) mechanical durability: monentary 1000, 000, maintained 250, 000
8) electrical durability: 500, 000
9) protection grade: ip65

Bcf carpet fiber

45 to 48 denier , fully crimped.Continous multifilament fiber.Tenacity 4 to 5 grams per denier.Color black and browns.(will also accept b grade or sub standard.) we want to buy (import).This is not a sellling lead.



On bobbins, spools, or carton packing.

Automatic transfer switch is one of adopted international ATSE technology developed by our company. It is suitable for power supply system with rated insulating voltage is AC800V, rated working voltage is AC240/415V, and below DC250V, and AC 50Hz/60Hz, rated working current is 16A-3200A of two-path. The transfer switch and the matching intellect display, they are main used for high building, the post and communication, coal mining, shipping, military facilities industrial assembly line etc the situation of need the interruption power supply.

273*245*120

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


<1/1000000000

Mtbf


100, 000 hours

Led


Power tx link ( fiber link action ), tp link1000, tp link100, tp act ) fdx (fx full duplex mode), fx100 (fiber, with a transmission rate of 100m) tp1/2/3/4 link/act (1/2/3/4-port twisted pairs connection action) tp1/2/3/4100 (1/2/3/4-port twisted pairs, with a transmission rate of 100m)

Power


Ac220 0.5a/pc-48(builtin)

Power consumption


5w

Operating temperature


-10~55ºc

Operating humidity


5%~90%

Storage temperature


-40~70ºc

Storage humidity


5%~90% (non-condensing)



Dimensions


140mm * 111 * 30mm(in) 95 x 70 x 26mm(out)

The hco0101 is a component video(ypbpr) converter that allows
Older analog devices to be integrated seamlessly into the modern
Home theater. This adapter connects component video home
Theater devices to hdmi compliant digital monitors.
This adapter also takes digital audio and encodes
It onto the hdmi signal for the full hdmi video and audio effect.
With the component + digital audio to hdmi adapter legacy home
Theater devices can be easily connected any
Hdmi display for the full digital video and audio experience


4fªw x 1fªh x 4fªd

Membrane switch standard specification
1. Maximum circuit rating: 35vdc, 100ma, 1w
2. Contact resistance: 10 500
3. Insulation resistance: 100m at 100vdc
4. Dielectric withstand: 250rms (5060hz per min)
5. Contact bounce: <5ms
6. Actuation force:
A) flat type 60 300g (2 10oz.)
B) tactile type: 150 400g (6 14oz.)
7. Switch stroke:
A) flat type 0.1 0.5mm
B) tactile type: 0.6 1.5mm
8. Cable pitch: 2.54mm, 2.50mm, 1.27mm, 1.25mm
9. Dimension tolerance: +/-0.2mm
10. Operating temperature: -20 +70
11. Storage temperature: -40 +80
12. Humidity: 40, 90% 95% for 240 hours
13. Life expectancy:
A) flat type: 5, 000, 000 closures or more
B) tactile type: 1, 000, 000 closures or more

As customer required

1. Maximum circuit rating: 35vdc, 100ma, 1w
2. Contact resistance: 10~ 500 ohm
3. Insulation resistance: 100m ohm at 100vdc
4. Dielectric withstand: 250rms (50~60hz per min)
5. Contact bounce: <5ms
6. Actuation force:
A) flat type 60 ~ 300g (2 ~ 10oz.)
B) tactile type: 150 ~ 400g (6 ~ 14oz.)
7. Switch stroke:
A) flat type 0.1 ~ 0.5mm
B) tactile type: 0.6 ~ 1.5mm
8. Cable pitch: 2.54mm, 2.50mm, 1.27mm, 1.25mm
9. Dimension tolerance: +/-0.2mm
10. Operating temperature: -20 ~ +70 c deg
11. Storage temperature: -40 ~ +80 c deg
12. Humidity: 40 c deg, 90% ~ 95% for 240 hours
13. Life expectancy:
A) flat type: 5, 000, 000 closures or more
B) tactile type: 1, 000, 000 closures or more

Standard export carton

1. Min. Trace width : 0.075mm
2. Min. Space between trace: 0.075mm
3. Min. Hole size: 0.25mm
4. Min thickness:
A) single sided: 0.07mm
B) double sided: 0.13mm
5. Dimension tolerance:
A)+/-0.05mm (metal tooling)
B)+/-0.10mm (cutting tooling)
6. Base materials: pi, pet
7. Conductor (copper thickness): 0.5oz., 10oz. And 20oz. (ra and ed copper)
8. Cover-layer: pi and pet (solder mask printing is available)
9. Adhesive material: epoxy, acrylic and polyester
10. Stiffener materials: fr-4, mylar and polyamide
11. Surface finishes: flash gold plating, selective gold plating and solder plating

Voip gateway

Product characteristics:
1. Standard sip 2. 0 terminal product, powerful applicability, and best for global popularizing; support sip 2. 0, tcp / udp / ip, rtp / rtcp, icmp, arp / rarp, ntp, pppoe, tftp, http, etc; support g. 711 (alaw and u-law) , g. 723. 1 (5. 3k / 6. 3k) , g. 723 (40k / 32k / 24k / 16k) , g. 728, g. 729a / b, ilbc;
2. The powerful dsp digital audio processor to keep a wonderful audio-quality; inside dns, router, nat, dmz, the gateway and dhcp (the client end and the server end) ; jitter control adn packet loss concealment technology;
3. Support incoming call on show, restricting, and holding, disconnection, call transfer, call divert, dialing project, etc. Support conference call;
4. Supports vad, cng, agc, the echo eliminates (g. 168) and the static sound suppression;
5. Support layer 2 (802. 1q vlan, 802. 1p) and layer 3 (qos, , tos diffserv, mpls)
6. Powerful long-distance tftp or http manages; to dispose through the browser or the voice hint;
7. Nat automatic penetration;
8. Support passing through and t. 38 fax;
9. Good for the environment, according to the international electromagnetism radicalizations standard;
10. Select high quality material, original electrocircuit design, and no electric current noise, work steadily;
11. Porcelain and legerity design, let you feel the full-bodied appetency of the product besides expediency schlepping.
Ata (sip2. 0) yes
Router / bridge / dhcp yes
Ethernet port 1wan / 1lan (rj45)
Fxs 1fxs
Fxo pstn pass-through
Exit yes
Weight 0. 38kg
Active status temperature 0~40
Power source adapter ac in: 100v-240v dc out: + 9v / 600ma
Use power: <2. 5w
Authentication fcc / ce