Juniper 740-056705 JNP-QSFP-40G-LX4 Compatible 40GBASE-LX4 QSFP+
40G 1310nm 150m for OM4 and 2km for SMF Transceiver
Description
The Juniper 740-056705 JNP-QSFP-40G-LX4 Compatible QSFP+ Optical
Transceiver Module is designed for use in 40GBASE Ethernet
throughput up to 150m over OM3 multimode fiber (MMF) and 2km over
single mode fiber (SMF) using a wavelength of 1310nm via duplex LC
connectors. This transceiver is compliant with QSFP+ MSA and IEEE
802.3ba 40GBASE-LM4 standard. Digital diagnostics functions are
also available via the I2C interface, as specified by the QSFP+
MSA, to allow access to real-time operating parameters. With these
features, this easy to install, hot swappable transceiver is
suitable to be used in various applications, such as data centers,
high-performance computing networks, enterprise core and
distribution layer applications.
Features
| Compatible Part number | 740-056705 JNP-QSFP-40G-LX4 |
| Transceiver form factor | QSFP+ 40G |
| Center wavelength (nm) | 1271, 1291, 1311, 1331 |
| Connector type | LC |
| Applicable cable and maximum transmission distance | Multimode fiber (OM3) (with diameter of 50 μm): 150 m Multimode fiber (OM4) (with diameter of 50 μm): 150 m
Single-mode fiber (G.652) (with diameter of 9 μm): 2 km |
| Modal bandwidth | Multimode fiber (OM3): 2000 MHz*km Multimode fiber (OM4): 4700 MHz*km
Single-mode fiber (G.652): - |
| Transmit power (dBm) | -7 to +2.3 |
| Maximum receiver sensitivity (dBm) | -11.5 |
| Overload power (dBm) | 2.3 |
| Extinction ratio (dB) | ≥ 3.5 |
| Operating temperature | 0°C to 70°C |
Applications
- Fully compatible with almost all Juniper devices
- High-speed interconnection between switches, routers, servers, etc.
- Suitable for large data centers, campus, metropolitan area network,
and other network environments
Protocols and Safety Standards
- Class 1 laser safety compliant
- Class B EMC, IEC 61000-4-2 Anti Electro-Static Discharge and
IEC61000-4-3 Radiation Resistant
- Compliant with OTN OTU3, 40G Ethernet, Infiniband, SATA/SAS3, QSFP+
MSA
Our Juniper QSFP+ 40G compatible Product series
| Juniper P/N | Juniper Model | Specification |
740-067442(new) 740-032986(old) | QFX-QSFP-40G-SR4 | 40G QSFP for MMF 850nm 150m |
| 740-045627 | QFX-QSFP-40G-ESR4 | 40G QSFP for MMF 850nm 400m for OM4 MPO |
| 740-056705 | JNP-QSFP-40G-LX4 | QSFP+ 40G 1310nm LC 150m for OM4 and 2km for SMF |
740-073095(new) 740-052009(old) | JNP-QSFP-40G-LR4 | 40G QSFP for SMF 1310 10km |
| QFX-QSFP-40G-LR4 | 40G QSFP for SMF 1310 10km |
| 740-066424 | JNP-QSFP-40GE-ER4 | 40G QSFP for SMF 1310 40km |
| 740-056707 | JNP-QSFP-40GE-IR4 | QSFP+ 40G 1310nm 2km DOM LC SMF |
| 740-080490 | JNP-QSFPP-40G-BXSR | 40GBASE-SR Bi-Directional Duplex LC MMF 150m |
| 740-056706 | JNP-QSFP-4X10GE-IR | QSFP+ 4X10G 1310nm 1.4 km MPO SMF |
| 740-057315 | JNP-QSFP-4X10GE-LR | QSFP+ 4x10GBASE LR 10km SMF, MPO-12 APC Receptacle |
740-067443(new) 740-046565(old) | QSFPP-40GBASE-SR4 | 40G QSFP for MMF 850nm 150m |
740-073093(new) 740-043308(old) | QSFPP-40GBASE-LR4 | 40G QSFP for SMF 1310 10km |
| 740-059185 | QSFPP-40GBASE-ER4 | 40G QSFP for SMF 1310 40km |
| 740-062254 | QSFPP-40G-LX4 | QSFP+ 40G 1310nm 150m DOM LC SMF/MMF |
740-067444(new) 740-052665(old) | SRX-QSFP-40G-SR4 | 40G QSFP for MMF 850nm 150m |
| 740-073096 | SRX-QSFP-40G-LR4 | 40G QSFP for SMF 1310 10km |
| 740-054053 | QSFPP-4X10GE-SR | 40G QSFP+ breakout into 4x10GBASE SR Ethernet module |
| 740-054050 | QSFPP-4X10GE-LR | 40G QSFP+ breakout into 4x10GBASE LR Ethernet module |
| QSFP-40G-SR-BD | 40GBASE-SR-BiDi QSFP+ Transceiver Module |
What we focus
We focus on all kinds of compatible optical transceiver modules ,
including QSFP , CFP , QSFP28 , GBIC , SFP , SFP+ , XENPAK , X2 , XFP , BIDI , CWDM,DWDM and other special
transceiver modules . Our products are compatible with Cisco ,
Ciena , H3C , Extreme , Foundry , Avaya , D-link , Alcatel , Riverstone , Enterasys ,
Netgear , Nortel , Juniper , Ruijie , Zyxel , HP , Huawei , etc .
WE also produce Passive optical product, such as CWDM MUX/DEMUX,
AAWG , patch cord and so on.
We can provide you fully networking solution
