最新產品
Silver Telecom 產品:
公司簡介
英商 Silver Telecom 是一家專精於設計及開發乙太網路供電模組及先進的網路電話介面解決方案的廠商。從 1997 年開始，Silver Telecom 即開始推展及銷售大量的產品至北美、亞洲及歐洲市場。Silver Telecom 公司總部座落於英國南威爾斯的紐波特市。
產品介紹
a. Ag8000 series : Ag80xx , Ag81xx & Ag82xx (Non-Isolated Series)
The Ag8000 series of PoE modules are designed to extract power from a conventional
twisted pair Category 5 Ethernet cable. The Ag8000 series are non-isolated therefore the
1500Vdc isolation barrier between the input and output must be done external (plastic
casing).
The Ag8100 series of surface mount PoE modules are suitable for a wide range of
PoE applications, such as IP phones and gateways, web cameras and security cameras.
These non-isolated modules only requiring four low cost external components and between
the three different voltage variants the output can be set to any voltage from 2.5V to 14V.
The Ag8200 series are high efficiency PoE modules available in two different package
options. Similar to the Ag8100, these non-isolated modules only requiring four low cost
external components and between the three different voltage variants the output can be set
to any voltage from 2.5V to 14V.
b. Ag9000 series : Ag9xxx & Ag92xx (Isolated Series)
The Ag9000 series of PoE modules are designed to extract power from a conventional
twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power over Ethernet
PoE) standard. The Ag9000 is a complete solution that only requires one external
component and provide a 1500Vdc isolation barrier between the input and output. The Ag9000
is available in several different voltage and power options to suite a wide range of applications.
The Ag9200 are a series of PoE modules that provide higher efficiency. They extract power
from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af
Power over Ethernet PoE standard. The total solution only requires three external components
and provides a 1500Vdc isolation barrier between the input and output. The Ag9200 is
designed to give more power in the 3V and 5V parts.
The Ag9312 module is ideal for Security Applications such as cameras where the standard
12 to 48V supply is used as a backup or as an installation option. The Ag9312
Power-over-Ethernet(PoE) module is designed to extract power from a conventional twisted
pair Category 5 Ethernet cable, conforming to the IEEE 802.3af PoE standard. In addition
to the POE input the Ag9312 also provides an auxiliary input that will accept a dc voltage
from 12V to 48V or a comparable ac voltage (after external rectification).
The Ag9400 series of PoE modules are designed to extract power from a conventional
twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power over
Ethernet (PoE) standard. The Ag9400 is a complete low cost solution aimed at high volume
IP Cameras or VoIP phones. The module is easy to use and requires minimal external
componentsas well as providing a 1500Vdc isolation barrier between the input and output.
The Ag9400 is available in several different voltage and power options to suite a wide
range of applications.
c. Ag5000 series : Ag5000 & Ag5100* (High Power / PoE+)
The Ag5000 is a PoE+ module that can deliver up to 30 Watts of output power. This is ideal
for applications such as IP Telephones, WiMAX access points, PTZ cameras and remote
computer terminals. The Ag5000 solves the PoE+ supply configuration issue by using
a unique dynamic input power sharing process. It automatically detects if the input
power is being supplied from the data pair, the spare pair or both pairs. The module can
also automatically detect input voltage imbalances and adjust load sharing accordingly.
The modules dual inputs both conform to the IEEE 802.3af standard for signature
recognition and class programming.
PoE 乙太網受電模組Silver Telecom Ltd has designed and developed several Power of Ethernet (PoE) module ranges to suite different applications. Our PoE modules require minimal external components and all have built-in signature recognition and class programming which complies to the IEEE802.3af standard. For flexibility most of our PoE modules are available with different output voltages, all have output voltage offset adjustment, short circuit protection and thermal protection.
These PoE modules provide a cost effective and easy to use solution for applications such as Voice over Internet Protocol phones (VoIP phones), webcams, wireless access points, security cameras, security equipment and door entry systems.
Available in single in line (SIL), dual in line (DIL) and surface mount (SMT) packages.
a. Ag8000 series : Ag80xx , Ag81xx & Ag82xx (Non-Isolated Series)
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 |
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| PD Module Feature |
Ag8000 Series | Ag8100 Series (high efficiency) | Ag8200 Series (high efficiency) | ||||||
| Ag8012 | Ag8005 | Ag8003 | Ag8112 | Ag8105 |
Ag8103 |
Ag8212 | Ag8205 | Ag8203 | |
| Package options | SIL or DIL | SIL or DIL | SIL or DIL | SMT | SMT | SMT | SIL or DIL | SIL or DIL | SIL or DIL |
| Compliant to IEEE 802.3af standard | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Provides PoE Signature to PSE | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Class programming capability | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| DC output voltage to the Terminal Equipment (typical) | 12.0V | 5.0V | 3.3V | 12.0V | 5.0V | 3.3V | 12.0V | 5.0V | 3.3V |
| Maximum power available to the Terminal Equipment | 12W | 6W | 5W | 12W | 7W | 5.25W | 12W | 9W | 6.6W |
| Module provides 1500V isolation barrier | No | No | No | No | No | No | No | No | No |
| Overload and short-circuit protection on-board | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Output voltage adjustable | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Bridge rectifiers fitted on module | Yes | Yes | Yes | No | No | No | No | No | No |
b. Ag9000 series : Ag9xxx & Ag92xx (Isolated Series)
 |
| PD Module Feature | Ag9000 Series | ||
| Ag9120S | Ag9050S | A9033S | |
| Packageoptions | SIL | SIL | SIL |
| Compliant to IEEE 802.3af Standard | Yes | Yes | Yes |
| Provides PoE Signature to PSE | Yes | Yes | Yes |
| Class programming capability | Yes | Yes | Yes |
| DC output voltage to the Terminal Equipment (typical) | 12.0V | 5.0V | 3.3V |
| Maximum power available to the Terminal Equipment | 12W | 9W | 6W |
| Module provides 1500V isolation barrier | Yes | Yes | Yes |
| Overload and short-circuit protection on-board | Yes | Yes | Yes |
| Output voltage adjustable | Yes | Yes | Yes |
| Bridge rectifiers fitted on module | Yes | Yes | Yes |
|
Number of additional components required to complete PD Module |
One | One | One |
c. Ag5000 series : Ag5000 & Ag5100* (High Power / PoE+)
| PD Module Feature | Ag5000 | Ag5100 (Low cost ver.) |
| Package options | DIL | DIL |
| Compliant to IEEE 802.3af | Yes | Yes |
| Standard provides PoE signature to PSE | Yes | Yes |
| Class programming capability | Yes | Yes |
| DC output voltage to the terminal | 12 or 24Vdc | 12 or 24Vdc |
| Maximum power available to the equipment (typical) | 30W | 30W |
| Equipment module provides 1500V isolation barrier | Yes | Yes |
| Overload and short-circuit barrier on-board | Yes | Yes |
| Output voltage adjustable protection on-board | Yes | Yes |
| Bridge rectifiers fitted on module | No | No |
| Number of additional components required to complete PD Module | Two, 470uF/16V One, 100nF/16V |
Two, 470uF/16V One, 100nF/16V |
| Mechanical Size | 70mm (L) x 30mm (W) x 11.5mm (H) | 70mm (L) x 30mm (W) x 11.5mm (H) |
|
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* : the products will available soon
SLIC module Silver Telecom's Subscriber Line Interface Circuit (SLIC) modules can be used for analog line interface applications, enabling signals to be transmitted and received from the telephone line, feed power to the line and monitors the line condition.
Our SLIC modules are designed to provide a small, easy to use and low cost solution for ISDN Terminal Adaptors, Internet Telephony (VoIP), Computer Telephony Integration (CTI) Wireless Local Loop (WLL), Fixed Cellular Terminals (FCT), Fixed Wireless Terminals (FWT) and Small Office Home Office (SOHO) applications.
Available in single in line (SIL) or dual in line (DIL) packages.
a. Ag1170 & Ag1171
 |
| SLIC Feature | Ag1170 | Ag1171 (Low cost ver.) |
| On-board codec | No | NO |
| DTMF Reception | NO | NO |
| Single Supply Voltage | +5V or +3.3V (must select when ordering) | +3.3V to +5.0V |
| 2W Impedance | 600R & Prog | 600R |
| Balance Impedance | 600R & Prog | 600R |
| DC Battery Voltage | Internal | Internal |
| Battery Switch | Auto | Auto |
| DC On Hook | 48V | 48V |
| Loop Current (constant) | 24mA | 30mA @ 5V ; 26mA @ 3.3V |
| 2-4W gain | 0dB | 0dB |
| 4-2W gain | 0dB | 0dB |
| Meter Pulse Injection | Yes | Yes |
| On-board ringing | Yes | Yes |
| Ringing voltage | 65Vrms | 65Vrms |
| Ringing Capability | 3 telephones | 3 telephones |
| Thermal Cut-off | Yes | Yes |
| Short-circuit Protection | Yes | Yes |
| Tip/Ring Reversal | Yes | Yes |
| On Hook Transmission | Yes | Yes |
| Max Loop Length | 3km | 1km |
PSTN module PSTN nterfaces, also known as Trunk Interfaces, Foreign eXchange Office (FXO) circuit, Data Access Arrangements (DAA) and Central Office Interface Circuit (COIC). Silver Telecom PSTN modules that are suitable for a wide range of applications and meet the requirements of CTR21, FCC Part 68, UL60950, AS NZ3260 and AS ACIF S043.
Providing programmable d.c. mask, line and network impedance give our PSTN modules the flexibility to be used in any market. On-Hook reception allows our modules to support Caller Line ID and by using transformer isolation this provides high common-mode rejection for use in ungrounded systems.
Available in single in line (SIL) or dual in line (DIL) packages.
a. Ag2120 & Ag2130
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| Interface Feature | Ag2120 | Ag2130 (low cost ver.) |
| Package Availability | 21 pin DIL or 20 pin SIL | 20 pin SIL/12 mm (H) |
| Supply Voltage | 5V or 3.3V | 5V or 3.3V |
| 2W Impedance | 600R or Prog. | 600R or Prog. |
| Balance Impedance | Prog. | Prog. |
| DC Mask | Prog. | Prog. |
| Isolation Barrier | Integral | Internal |
| Loop Switch | Integral | Integral |
| 2-4W gain | 0dB | 0dB |
| 4-2W gain | 0dB | 0dB |
| CMRR | 75dB | 80dB |
| CMOL | 300Vrms | 300Vrms |
| Ringing detect | Yes | Yes |
| Dummy ringer | Integral | Integral |
| Overvoltage protection | External | External |
| Reversal detect | Yes | Yes |
| On Hook Reception | Yes | Yes |
| Loop current detect | Yes | Yes |
