Fiber Optic Transceivers

Mpofibers.com offers genuine fiber optical transceiver modules from Karono Inc. in a wide variety of configurations. Offering the highest speeds and longest distances, Mpofiber.com’s optical transceivers present premium quality and compatibility for any system. 

Optical transceivers or modular optics are used in networks to transmit large amounts of data over glass fiber. These transceivers hold significant advantages over copper, such as low latency, longer distances, and higher speeds. Modular optics are plugged into routers and switches, and offer a flexible and interchangeable solution. To reduce costs of Research and Development, manufacturers like Cisco, HP, Finisar, and Juniper agreed to standard dimensions and specifications for these modules: 'form-factors'. The first form-factor for 1 Gigabit was the GBIC (Gigabit Interface), and the first form-factor for 10G was XENPAK. Both evolved to the same form-factor: 'SFP' (Small Form-factor Pluggable) which resulted in the same form-factor for the speeds 100Mbit, 1000Mbit and 10Gigabit. Although the dimensions are exactly the same, the 10G version is named SFP10G or SFP+ (Enhanced Small Form-factor Pluggable). The SFP provides a compact solution with the same functionality as the older form factors.
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LCMM-1.25G-CDMM(MMF, 850nm, 550m)
  • Compatible for Cisco GLC-SX-MMD/ GLC-SX-MM/ SFP-GE-S (Coding as GLC-SX-MMD),support DDM
  • 1000BASE-SX SFP transceiver module for MMF, 850nm wavelength, duplex LC Connector Interface, 550-Meter
  • Fully compliant with the multi-sourcing agreement (MSA) and RoHS
  • Very low EMI and excellent ESD protection, +3.3V single power supply
  • 100% Compatible with Cisco, each transceiver is individually tested on Cisco switches before delivery


Overviw:

Karono SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 550m transmission distance with MMF.
The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit.
All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.


Applications:
Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
Catalyst Express 500
Metro Ethernet
Catalyst 35XX Switches
Catalyst 36XX Switches
Catalyst 37XX Switches
Catalyst 38XX Switches
Industrial Ethernet and Smart Grid
Catalyst 4500/4500X/4900 Switches
Catalyst 6500/6800 Series Switches
Data Center and Blade Switching
Router
Appliance
Wireless LAN Controller


$16.99
SFP-GE-T(10/100/1000 Base-T RJ45)
  • 10/100/1000M Multi-Rate Auto-Negotiation. Fully Hot Pluggable; Compatible for GLC-T(10/100/1000)/ SFP-GE-T(10/100/1000) (Coding as SFP-GE-T)
  • 1000BASE-T SFP transceiver module for Category 5e copper wire, RJ-45 connector
  • Fully compliant with MSA standards; Operating Data Rate up to 1.25Gbps, Up to 100-meter (330ft)
  • Compatible with Cisco, Every transceiver is individually tested on Cisco switches and we will make sure 100% workable with Cisco Devices; RJ45 Ethernet connector
  • A real 10/100/1000 Auto-negotiation SFP-T module, don't worry abhout not work properly on 10M or 100M. 10/100/1000 SFP RJ45/ SFP Copper/ SFP-T/ 1000Base-T



Overview:

Karono KRSFP-RJ45-1G-CNS1 Copper Small Form Pluggable (SFP) transceivers is high performance,
cost effective module compliant with the Gigabit Ethernet and 1000- BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab,
which supporting 1000Mbps data- rate up to 100 meters reach over unshielded twisted-pair CAT 5 cable.
The module supports1000 Mbps (or 10/100/1000Mbps) full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals.
All four pairs in the cable are used with symbol rate at 250Mbps on each pair.
The module provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2wire serial CMOS EEPROM protocol.
The physical IC can also be accessed via 2wire serial bus at address ACh.

References:
1. Small Form Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA)
2. IEEE Std 802.3, 2002 Edition. IEEE Standards Department, 2002
3. “AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM”, Atmel Corporation

Application:
Catalyst Express 500
Metro Ethernet
Catalyst 35XX Switches
Catalyst 36XX Switches
Catalyst 37XX Switches
Catalyst 38XX Switches
Industrial Ethernet and Smart Grid
Catalyst 4500/4500X/4900 Switches
Catalyst 6500/6800 Series Switches
Data Center and Blade Switching
Router
Appliance
Wireless LAN Controller



$19.99
SFP-10G-SR( MMF, 850nm, 300M, DDM)
  • 100% compatible for Cisco SFP-10G-SR,support DDM
  • 10GBase-SR SFP+ Fiber Transceiver Module 850nm MM LC w/DDM / 300m / 10G SFP+ Module
  • Cost-effective replacement for MSA or Cisco compliant equipment
  • Data Rate: 10.3125Gb/s; Distance up to 300meter (984ft);Wave Length: 850nm; @50/125μm multi-mode sfp+ module sr
  • Duplex LC Connector Interface, fully Hot pluggable footprint;Applications: 10G Base-SR/SW at 10.3125G, 10G Fiber Channel and other optical links




Overviw:

Karono KRSFP-LCMM-10G-D300 Enhanced Small Form Factor Pluggable SFP+ transceivers are designed for use in 10-Gigabit Ethernet over Multi Mode fiber.
They are compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-SR/SW.
The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for telecommunication and data com.
The KRSFP-LCMM-10G-D300 transceiver support the 2-wire serial communication protocol as defined in the SFP+ MSA.
The standard SFP+ serial ID provides access to identification information that describes the transceiver’s capabilities, standard interfaces, manufacturer, and other information.
Additionally, This SFP+ transceivers provide an enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature,
laser bias current, transmitted optical power, and received optical power and transceiver supply voltage.
It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.


Applications:

For Cisco Switch
10GBASE-SR at 9.953Gbps
10GBASE-SW at 10.3125Gbps
1000Base-SX Ethernet
8x FC at 8.5Gbps
4x FC at 4.25Gpbs
2x FC at 2.125Gpbs
1x FC at 1.0625Gbps
Other Optical Link
$20.99
$21.99
LCSM-1.25G-CD20K (1310nm, SMF, 20km) (B00OGL2XKO)
  • 1.25G Single Mode optical SFP transeiver with an LC connector,1310nm, which works for connections up to 20km and supports DDM
  • 20 km (Mini-GBIC) / 1000Base-LH SFP / Single Mode SFP / 1310nm SFP / Fiber SFP Module / Cisco Compatible Transceiver
  • Complies with SFP Multi-Source Agreements standards (MSA),SFF-8472 and RoHS
  • Equipped with an industry standard single-mode LC interface,very low EMI and excellent ESD protection
  • 3.3v single power supply, operating case temperature, commercial: 0°C to +70°C; extended: -10°C to +80°C; industrial: -40°C to +85°C



Overview:

Karono SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Applications:
Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

Catalyst 3XXX Switch
Catalyst 3560-E/3560-X/3560-CX Series
Catalyst 3650 Series
Catalyst 3750/3750-E/3750-X Series
Catalyst 3850 Series

Catalyst 4XXX Switch
Catalyst 4500/4500-X Series
Catalyst 4900 Series
Cisco ME 4600 Series
Cisco ME 4900 Series

Catalyst 6XXX Switch
Catalyst 6500 Series
Catalyst 6800 Series

Router
CRS Router
Cisco Shared PortAdapter (SPA)
ASR 9000/9000v Series Router
ASR 1000 Series Router
Cisco ASR 901 Series
Cisco ASR 903 Series
Cisco 4400 Series Router
Cisco SCE 8000
Cisco 7600 Series Router
Cisco RF Gateway Series
Cisco NCS 6000 Series Router

Industrial Ethernet
Cisco IE 5000 Series

Wireless LAN Controller
Cisco 5700 WLC Series

Data Center and Blade Switching
Cisco Catalyst 2350 Series
Cisco Catalyst 2360 Series
Cisco Catalyst 3100Blade Switches
Cisco Nexus 3000/4000/5000/7000/9000 Series
Cisco Unified Computing System
Cisco MDS 9000 Series
$28.99
SFP-10G-LR (SM, 1310nm, 10km)
  • Compatible for Cisco SFP-10G-LR. Support DDM
  • Data Rate: 10.3125Gb/s; Distance up to 10km (6.2miles)
  • Wave Length: 1310nm; Single-mode sfp+ module lr
  • Duplex LC Connector Interface, Fully Hot pluggable footprint, SFP+
  • Applications: 10G Ethernet/10GBASE-LR/LW at 10.3125Gbps, 10G Fiber Channel and other optical links


Overview:

Karono KRSFP-LCSM-10G-D10K Enhanced Small Form Factor Pluggable SFP+ transceivers are designed for use in 10-Gigabit Ethernet links up to 10km over Single Mode fiber.
They are compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-LR/LW.


Application:

Catalyst 3XXX Switch
Catalyst 3560-E/3560-X/3560-CX Series
Catalyst 3650 Series
Catalyst 3750/3750-E/3750-X Series
Catalyst 3850 Series

Catalyst 4XXX Switch
Catalyst 4500/4500-X Series
Catalyst 4900 Series
Cisco ME 4600 Series
Cisco ME 4900 Series

Catalyst 6XXX Switch
Catalyst 6500 Series
Catalyst 6800 Series


Router
CRS Router
Cisco Shared PortAdapter (SPA)
ASR 9000/9000v Series Router
ASR 1000 Series Router
Cisco ASR 901 Series
Cisco ASR 903 Series
Cisco 4400 Series Router
Cisco SCE 8000
Cisco 7600 Series Router
Cisco RF Gateway Series
Cisco NCS 6000 Series Router

Industrial Ethernet
Cisco IE 5000 Series

Wireless LAN Controller
Cisco 5700 WLC Series

Data Center and Blade Switching
Cisco Catalyst 2350 Series
Cisco Catalyst 2360 Series
Cisco Catalyst 3100Blade Switches
Cisco Nexus 3000/4000/5000/7000/9000 Series
Cisco Unified Computing System
Cisco MDS 9000 Series



$48.99
$50.99
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