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„Eigentlich realisieren wir keine Netzwerke,

sondern die Nervenbahnen Ihres Unternehmens.“


Schnell, stabil, sicher –
Modems von Proscend.

PROSCEND is a dynamic and technology-oriented company actively playing its role of connecting the world. With experience in LAN/WAN networking systems and leading supplier of SHDSL Networking Products and Enterprise Networking Products

180-T VDSL2 SFP Modem(Telco)

Proscend 180-T is a VDSL2 SFP modem that interconnects with Gateway Processor by using a MSA (MultiSource Agreement) compliant hot pluggable electrical interface. The DSL chipset inside the VDSL2 SFP modem supports all VDSL2 profiles that defined by ITU-T G.993.2. Compliancy with G.994.1 and G.997.1 standards, ensures its interoperability with all existing broadband network services. Furthermore, Proscend 180-T also features the latest ITU standards such as G.inp (G.998.4) and G.vector (G.993.5).

As broadband access technology has evolved rapidly, Service Providers need to upgrade their broadband network service every few years. Traditionally, Service Providers have replaced the entire CPE device in order to provide subscribers with faster Internet services. Not only does it increase their CAPEX and OPEX but also wastes resources and increase inventories. Leveraging Proscend 180-T VDSL2 SFP series in Service Providers’ product portfolio will help them significantly reduced the software porting and testing effort and shorten their product time-to-market.

Proscend 180-T VDSL2 SFP modem realizes the modulation of VDSL2 broadband access. It can be integrated with routers, switches or residential gateways that are equipped with a SFP type of WAN interface. There’s no more need for Service Providers to maintain more than one type of CPE device in the field or in the warehouse, moreover, this also can give them the possibility to future upgrade. Users can upgrade to any broadband access data rate easily only by plugging in different type of WAN SFPs such as VDSL2 35b/G.fast or optical TRx SFPs with the same internet box and user interface.


  • Support all VDSL2 standards defined in ITU-T G.993.2, G.994.1, G.997.1.
  • MSA compliant hot pluggable electrical interface
  • Support G.inp (G.998.4) and G.vector (G.993.5)
  • Wide -20°C to 75°C temperature range

190-T G.fast SFP Modem

(Coming Soon!)

Proscend 190-T is a compact G.fast SFP (Small Form-factor Pluggable) modem with electrical interface specified by a MSA (Multi-Source Agreement) that can be integrated with any switch/router platform and end devices.

Proscend 190-T G.fast SFP modem complies with the ITU-T G.9701/ G.9700 G.fast standard which can deliver data rate up to 1Gbps. This G.fast SFP can be easily plugged into any CPE Gateway which has a SFP cage on board. In order to be recognized by the host device after inserting to SFP slot, Proscend 190-T G.fast SFP follows SFF-8472 first 128 byte format and let Host to read these 128 bytes information prior to loading the program into SFP device through 2-wire I2C interface.

Proscend 190-T SFP has an ultra-low power dissipation design in a small form factor SFP package and it can co-exist with legacy xDSL deployments using programmable bandwidth and PSD which allows Service Providers tooffer different access technology within One Box. Realizing the modulation of broadband access technology will help ISPs prevent any possible increase on the management cost. On the other hand, using the same user interface will make the upgrade easier and more attractive to end users.

Proscend 190-T SFP completes the One Box solution for broadband access which enables users to upgrade their existing Home Gateways to Gigabit speed without paying for the expensive hardware upgrades. Leveraging Proscend xDSL SFP modules will be the most cost-efficient solution for ISPs to upgrade their network service.


  • Compliant with ITU G.faststandards G.9700 and G.9701
  • Max 1Gbps speed over existing copper wire
  • Wide operating temperature
  • Compact design for smart CPE migration

180-C/180-R VDSL2 SFP Modem (LRE)

Proscend 180-C/180-R is an integrated SFP bridge modem, a MSA compliant Small-Form Factor Pluggable module that enables traditional Ethernet switch, media converter and other network appliances to connect beyond typical Ethernet coverage (100 meters). Incorporated with the latest VDSL2 technology, this SFP modem can be easily adapted to existing applications with existing 2-wire cable, such as phone line, to avoid the cost of rewiring. It can drastically extend the Ethernet service on UTP wire with distance up to 3000 meters, and even with the rate of 100Mbps speed up to 400 meters on a standard Cat 5e 2 wire cable.

The SFP modem is also designed with flexible profiles settings for system integrator, or user, to select based on their unique applications and environment requirements. Symmetric profile can be applied as a standard Ethernet connection while Asymmetric profile can be used for other services like Video streaming or IP surveillance services which require high traffic flow in an uni-direction configuration. The SFP modem also supports Telco grade noise cancellation techniques like Interleave, high SNR profile, and retransmission that can effectively eliminate the noise impact to ensure your service/control messages can securely deliver in a harsh environment.

With long reach coverage, high noise immunity, and compact board size, Proscend 180-C/180-R SFP modem is an ideal upgrade for your Enterprise or Industry applications.


  • Industry Standard Small Form-Factor Pluggable (MSA compliant)
  • Provide 100/100 Mbps up to 400m over CAT 5e
  • Configurable SNR profile for noisy environment
  • Industrial rated for –20°C to 75°C operation