NEWS
-
Eoptolink Sampling Industry 1st 200G 2×CWDM4 QSFP-DD Optical TransceiverEoptolink Sampling Industry 1st 200G 2×CWDM4 QSFP-DD Optical Transceiver
EOPTOLINK Technology Inc., Ltd (stock code: 300502.SZ) has announced the industry first 200G CWDM4 QSFP-DD optical module during CIOE 2017 and will do live demo in ECOC 2017. Eoptolink has been working closely with leading network and data-center solution providers and start sampling to customers.
QSFP-DD 2x100G CWDM4 is using 8x25G NRZ DML technology, has doubled density of QSFP28, and fully complies with QSFP-DD and CWDM4 MSA. It targets data center for 2km application, and 10km version (2x4WDM-10) is also available. By using CS optical connector, it can be either two QSFP28 CWDM4 break-out or directly connected with another 200G QSFP-DD. The design can be easily moved to other form factor as well, for example OSFP.This product is produced by Eoptolink 100G+ production platform with high density capability and automation. The platform is designed for high volume and low cost production for today’s 100G product and highly scalable for the coming 200G & 400G transceivers.
It adds to the portfolio of Eoptolink data center product line. Combining this product with QSFP28 CWDM4/CLR4, QSFP28 LR4 and QSFP28 4WDM-10, Eoptolink will provide up to date solutions to customers and continuously invest on R&D for new technologies.
-
Ag5324 - Industrial Temperature POE+ Module 24V output SIL POE+ ModuleAg5324 - Industrial Temperature POE+ Module
24V output SIL POE+ Module - Now Released
Following numerous customer requests Ag5324 has been designed as a low cost, smaller footprint replacement for the larger Ag5100 when used for 24V applications. It will allow customers requiring 24V at POE+ power levels to take advantage of the worlds smallest POE+ SIL package and footprint of the Ag5300 module. A further enhancement means Ag5324 is available as standard at industrial operating temperature specifications for operation between -40°C up to +85° Celcius. -
Silvertel - Ag7200, 20W Isolated DC-DC Boost ConverterAg7200 - 20W Isolated DC-DC Boost Converter
The Ag7200 module is a low noise DCDC boost converter designed to generate the voltages required wherever an isolated 48V supply needs to be provided from a lower voltage e.g. for IEEE802.3 PSE, telecom or automotive applications. These modules provide exceptional efficiency (>90%) while providing full compatibility with the IEEE 802.3af power and isolation requirements and all in a low cost, compact SIL footprint package. With minimal extra components needed, circuit design is straightforward.
The module accepts a wide DC voltage input range, from 4.5V to 13V, providing added versatility. These input voltages are then boosted to generate the higher voltages required, for example, powering Silvertels’ Ag6100 or other compatible PSE circuits. Continuous power of up to 17W can be supplied, with a peak power capability of up to 20W. Ag7200 provides a regulated low ripple adjustable output, of either 48V or 57V.
The module uses a transformer to provide the necessary 1.5kV isolation between input and output connections to meet the requisite IEEE PoE safety and isolation requirements.
Ag7200 has been designed to provide an ideal solution for powering the Silvertel Ag6100 in POE 802.3af applications from a 5V on board supply, vehicle battery, 12V plug-top PSU or other commonly available power source. Its low cost, wide input voltage range, very small footprint, high efficiency and in-built isolation make it an extremely versatile DC-DC boost converter for a wide range of potential applications.
The datasheet for this module is now released. Contact us for more info.
-
Silvertel - Ag104, Battery charge controller with MPPTAg104 - Miniature Battery Charger Module for low power and ambient light
The Ag104 is an intelligent, programmable, cost effective battery charge controller. Ag104 is designed specifically to harvest the energy available in low and ambient light conditions with low power solar cells to charge small batteries or Supercaps. It provides a comprehensive low power solution, designed to harvest and maximise the energy available, for charging a connected battery. Efficiency is optimised through the use of Maximum Power Point Tracking (MPPT) and programmable charging profiles. Intelligent charging monitors battery status, providing charging current or no charge, as necessary. Ag104 incorporates a Buck-Boost topology DCDC converter meaning it can accept a wide 1.8V to 25V input DC voltage range for added versatility, and can be used with a range of solar cells and battery capacities, dependent on the charge times expected or required.
It provides a drop in solution requiring minimal additional components for charging small batteries from solar cells.
It is low cost and high efficiency in a very small footprint while its intelligent charging features make it extremely versatile for use in modern Eco-friendly solar cell powered, battery backed electronics installations, such as room sensors, lighting controls, alarm systems and access control.
The datasheet for this module is now released. Contact us for more info.
-
Eoptolink released 10G Copper SFP+ Transceiver10G SFP+ Copper transceiver
ChengDu, China -- Eoptolink (SZ: 300502) has released 10G SFP+ Copper transceiver.
EOLT-C96-02 10G BASE-T Copper Small Form Pluggable (SFP) modules are based on the SFP Multi Source Agreement (MSA). It is compliant with the 10G BASE-T,1000BASE-T, 100BASE-TX standards as specified in IEEE STD 802.3an, 802.3ab and 802.3au.
Features :
- Support 10GBASE-T Operation in Host System
- Support RX_LOS as Link indication function
- Hot-Pluggable SFP Footprint
- Compact RJ-45 Connector Assembly
- Compliant with SFP MSA
- Operating Case Temperature：Standard:0℃~70℃
- Hot-Pluggable Footprint Interface
If you have any questions, please feel free to contact us.
-
Silvertel - Ag9924, Ultra Miniature 12W 24V Output POE PD Module - Now releasedAg9924 now released
Ag9900 offers a simple, ultra-small PoE solution using minimal external low cost components. External bridge rectifiers enable the device to be powered from midor end-span PSE, accepting power from the spare or data cable pairs. Operating over a wide input voltage range, the optimised DC/DC converter still has high efficiency (up to 87%). Built-in protection against overloads and short-circuits is also provided. The regulated DC output voltage is easily adjusted using a simple pull up/down resistor.
The Ag9924M provides signature and control circuitry to give full PoE compatibility. A signature is required by the Power Sourcing Equipment (PSE) before it will provide power to the port.
The industrial temperature Ag9924MT variant provides over temperature protection. This option reduces the output power if the maximum operating temperature is exceeded. Normal operation resumes when the temperature drops back below the threshold. Silvertel’s Ag9900 is ideal as a cost effective solution for POE for any application. This 24V output version caters for a growing trend towards 24V applications in access control, IP audio and industrial control.
Please contact us for more info. -
Multilane announced to release ML4004-PAM (PAM4 Time Domain Analyzer)ML4004-PAM (PAM4 Time Domain Analyzer)
The ML4004-PAM is a state of the art dual Channel PAM4 BERT and Digital Sampling Oscilloscope, integrated in an ultra-compact form factor. USB/Ethernet controlled, it performs accurate eyediagram analysis to characterize the quality of transmitters and receivers.
The ML4004-PAM DSO implements a statistical under sampling technique using comprehensive software libraries. It performs various eye and pattern measurements (if the rate is above 6Gbps), mask margin tests and jitter analysis on PAM4 and NRZ signals.
ML4004-PAM PAM4 measurement
If you need more information, please feel free to contact us. -
Silvertel - Ag201, 24W Single channel Low Voltage DC LED DriverAg201 - 24W Single channel Low Voltage DC LED Driver
The Ag201 module from Silvertel is an extremely versatile, low voltage DC input LED driver module. With modern trends towards DC power distribution in LED lighting, this new module allows designers to improve efficiency and control of their lighting networks. Its’ wealth of features are all delivered in a tiny package, with a maximum of flexibility.
Multiple values of programmable constant current output allow connection with a huge variety of LEDs. In addition, for maximum flexibility the modules Buck-Boost DC-DC converter topology means the input voltage can be either higher or lower than the string (output) voltage, allowing for ease of design with a wide range of DC input voltage and LEDs.
Flexible and powerful control is built in with both full DALI control and analogue dimming inputs available.
The simple addition of an external program resistor sets the module output current from the preset range. No other additional components are required to complete the design. With no external electrolytic capacitors necessary, the Ag201 has long lifetime and reliability at the core of its design.
Amazingly, all this functionality is delivered in a package measuring just 61mm x 14mm x 10mm. Future options will include an easy to wire packaged module for installers.
Ag201 has been designed as an easy to program modular solution that is very simple to design in to a wide variety of applications by virtue of its wide input voltage range, flexible output current capabilities and comprehensive control features.
The datasheet for this module is now released. Contact us for more info.
-
Eoptolink released 25G SFP28 Transceivers25G SFP28 Optical transceivers
ChengDu, China -- Eoptolink (SZ: 300502) has released 25G SFP28 SR & LR transceivers.
Eoptolink EOLP-8525G-02-R & EOLP-1325G-10-RX, SFP28 optical transceivers are designed for use in 25G Gb/s data rate over multimode or single model fiber. They are compliant to IEEE 802.3by, SFF-8472 Rev 12.2 and SFF-8402, and compatible with SFF-8432 and applicable portions of SFF-8431 Rev. 4.1. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.
SFP28 is a 25GBASE interface which has evolved from 100 Gigabit Ethernet, which is typically implemented with 4 × 25 Gbit/s data lanes. Identical in mechanical dimensions to SFP and SFP+, SFP28 implements one 25 Gbit/s lane for top-of-rack switch to server connectivity. SFP28 may also be used to "break out" a single 100GbE port in a top-of-rack switch into four 25 Gbit/s individual server connections. SFP28 functions with both optical and copper interconnects.
If you have any questions, please feel free to contact us.