博文

目前显示的是 十一月, 2018的博文

Armored Cable Slitter FM-12

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FM SKU#:SKU02304O Model#:FM-12 MFG PART#: Features Professional grade tool, ideal for slitting the corrugated copper, steel or aluminum armor layer on Fiber Feeder, Central Tube, Stranded Loose Tube fiber optic cables and other armored cables Versatile design allows jacket or shield slitting on non-fiber optic configurations as well Tool slits outer polyethylene jacket and armor in one operation.... Performs longitudinal slitting and circumferential (ringing) for end stripping Blade rotates 90 degrees by activating blade lever, allowing easy mid-span preparation (ringing and slitting) Adjustable from 0.315” (8 mm) to 1.125” (28.6 mm) cable O.D. Adjustable blade depths to accommodate different cable coverings "Roller" style cable follower provides cable stability and allows for easier tool movement along the cable Fiber cable slitter is an efficient and indispensable tool for fiber optic cable termination, it is usually designed allows jacket or shield slitting on no

Across and Longitudinal Fiber Cable Stripper FM-213

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FM SKU#:SKU02303O Model#:FM-213 MFG PART#: Description FM-213 can do both across and lengthwise stripping It uses unilateralism ratchet wheel to operate, so that the first-time stripped cable has the symmetry hatches on both sides, as we know, the Side Fiber Cable Ripper must strip twice in the optical cable cut-over with service process, FM213 overtimes this shortage It can do one-off strip for the fiber cable Ø10~Ø30mm It is portable, compact, easy to operate, timesaving, the cut-in depth can be accommodated and can strip at any part of the fiber cable Fiber cable slitter is an efficient and indispensable tool for fiber optic cable termination, it is usually designed allows jacket or shield slitting on non-fiber optic configurations as well. Fiber-Mart can provide different types of fiber cable slitter and each with its own characteristics. If you need this Across and Longitudinal Fiber Cable Stripper FM-213 in a large quantity, welcome to contact us, we will provide you

10G SFP+ Transceiver Modules and Patch Cords Selection Guide

by www.fiber-mart.com 10G connection in telecommunication network is gradually moving from the backbone to layer 2 and layer 3. Both technology and market of 10G SFP+ transceiver modules are mature: the 10G transceiver modules have advanced from XENPAK which is the first generation of 10G transceiver to SFP+ which is now the most popular 10G optics. In addition, the price of 10G modules is getting lower. 10G modules are becoming affordable. Some genius guys even buy 10 SFP+ modules online to DIY private point to point 10G network. This article will offer basic information about 10G SFP+ transceiver modules and their connection instructions.   Basic of  10G SFP+ Transceiver  Module 10G SFP+ transceiver has the same form factor of Gigabit SFP transceiver. Thus, many 10G modules can support 1/10G data rate to increase its flexibility during practical using. A SFP+ transceiver usually has two LC ports (as shown in the following picture). While 10G BiDi SFP+ transceiver, which tran

PLC Splitter Selection Guide

by www.fiber-mart.com PLC splitter  is a simple passive component which plays an important role in the applications of technologies like GPON, EPON and BPON. It allows a strand of fiber optic signal being equivalently splitted into several strands of optical signal, which can support a single network interface to be shared by many subscribers. When selecting it, split ratios should always be considered. However, with the network cabling environment becoming increasingly complex, various PLC splitters with different package form factors are being invented. Now the package form factor of it is also a key factor to be considered. This post will introduce the most commonly used PLC splitters in different package form factors for your reference during selection.   Bare Fiber PLC Splitter Bare fiber PLC splitter is commonly used in FTTx projects. It leaves bare fiber on all its ends. Thus, they can be spliced by network engineer freely according to the applications. Meanwhile, it re

Drop Cable and Its Termination in FTTH

by www.fiber-mart.com FTTH (fiber to the home) networks are installed in many areas covering indoor section, outdoor section, as well as the transition in between. To fulfill the cabling requirements from different areas, different types of fiber optic cable are well developed. Drop cable as an important part of FTTH network forms the final external link between the subscriber and the feeder cable. This blog post will focus on this special outdoor fiber optic cable.   The Basic of  FTTH Drop Cable Drop cables, as previously mentioned, are located on the subscriber end to connect the terminal of a distribution cable to a subscriber’s premises. They are typicality small diameter, low fiber count cables with limited unsupported span lengths, which can be installed aerially, underground or buried. As it is used in outdoor, drop cable shall have a minimum pull strength of 1335 Newtons according to the industry standard. Drop cables are available in many different types. The followi

100GBASE-LR4 CFP 1310nm 10km Transceiver for SMF

FM SKU#:SKU00503K Model#:CFP-100G31-10 MFG PART#: CFP-100G31-10 Fiber-MART.Com's CFP-100G31-10 100G CFP module offer customers 100 Gigabit Ethernet connectivity options for data center networking, enterprise core aggregation, and service provider transport applications.The module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652). 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.100GBASE-LR4 CFP form factor transceiver module for SMF, 4 LAN-WDM lanes in the 1310nm wavelength window, LC duplex connector with up to 10km reach per IEEE 802.3ba requirements. Key Feature CFP MSA package with duplex LC connector(straight/angled) Integrated heat sink optional 4 LAN-WDM lanes(1295.6nm, 1300.1nm, 1304.6nm, and 1309.1nm) in the 1310nm wavelength window Supports 103 Gb/s aggregate data rates,lane bit rate 25.78 Gb/s GbE, 27.95 Gb/s OTU4 Up to 10km tra

XFP ZR Transceiver

XFP-10G55-120 The XFP-10G55-120 series single mode transceiver is small form factor pluggable module for duplex optical data communications such as 10GBASE-ZR/ZW defined by IEEE 802.3ae. It is with the XFP 30-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1550 nm. The transmitter section uses a 1550nm EML, which is class 1 laser compliant according to International Safety Standard IEC-60825.The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. This XFP can reach 120km when it is used with EDFA together. Key Features 10GBAS-ZR XFP 1550nm 120km optical transceiver High Quality with ISO9001, TUV, CE, FCC, UL and RoHS certificates Supports 9.95Gb/s to 11.1Gb/s bit rates Hot-pluggable XFP footprint Link length up to 120km Average Output Power:0~4dBm Receiver Sensitivity:-23dBm Uncooled 1550nm EML laser Duplex

10G Connectivity – Comparing XFP With SFP+

by www.fiber-mart.com Defined in 2002,  XFP  (10 Gigabit Small Form Factor Pluggable) is a hot-swappable and protocol-independent transceiver for 10G high-speed computer network and telecommunication links. Except for XFP, there are SFP and SFP+ transceivers available for 10G connectivity. These devices plug into a special port on a switch or other network device to convert to a copper or fiber interface. So what is the difference between them? The following passage will provide a satisfying solution to you.   What Is XFP? XFP is 10 Gigabit transceiver operating at wavelengths of 850nm, 1310nm or 1550nm. This module combine transmitter and receiver functions in one compact, flexible, and cost-effective package. The physical dimensions of the XFP transceiver are slightly larger than the original small form-factor pluggable transceiver (SFP). XFP transceiver modules are available with a variety of transmitter and receiver types including the SR, LR, ER and ZR. The maximum workin

Are You Ready for Embracing 100G Ethernet?

by www.fiber-mart.com Ethernet as the networking standards, enables computers to locally connect to each other, which is the ultra-strong backbone to the many networks we use every day. Although most of the Ethernet market is still running around 1 Gbqs or 10 Gbqs, there is a strong interest in higher data rates. Many hardware vendors like Cisco, Finisar, Huawei and Brocade have recently announced support for 100 Gigabit Ethernet and telecom vendors around the world have also shown interest in launching 100G networks. All these events shows the sign of the advent of 100 Gigabit Ethernet in the commercial segment. However, is it necessary to move to 100G now? Or should the 100g migration be a smooth one just as the IEEE has made when moving to 40G? This article will highlight the reasons and solutions of upgrading to 100G.   Why Move to 100G?   Most enterprises today are encouraging telecommuting and promote real-time, high-definition, high-quality voice and video solutions.