| Type: | Optical Fibers |
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| Wiring Devices: | SMF |
| Condition: | New |
| Use: | FTTX |
| Network: | Wireless LAN, Wired LAN, 4G |
| Data Rate: | 40gbit/S |
| Samples: |
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Suppliers with verified business licenses
Audited Supplier Product Features Supports up to 25.78Gbps bit rates Hot-pluggable SFP+ footprint 850nm VCSEL laser and PIN photodiode Up to 70m for OM3-MMF and 100m for OM4-MMF transmission Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature: Standard: 0 to +70°C Applications 25.78Gb/s single lane 100GE SR4 Description The SFP28 transceivers are high performance, cost effective modules supporting data rate of 25.78Gbps and 70m transmission distance with OM3 MMF or 100m transmission distance with OM4 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 and SFF-8472 digital diagnostics functions.
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Item
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Value
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Basic Information
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Form factor
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QSFP+
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Part Number
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02310RMB
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Model
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QSFP-40G-eSR4
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Connector type
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MPO
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Optical fiber type
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MMF
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Type of the end face of the fiber ceramic ferrule
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PC or UPC
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Working case temperature [°C (°F)]
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0°C to 70°C (32°F to 158°F)
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Transmission rate [bit/s]
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40Gbit/s
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Target transmission distance [km]
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8-strand or 12-strand, type B, female connector
Multimode fiber (OM2) (with diameter of 50 μm): 82 m Multimode fiber (OM3) (with diameter of 50 μm): 300 m Multimode fiber (OM4) (with diameter of 50 μm): 400 m |
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Modal bandwidth [MHz*km]
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Multimode fiber (OM2): 500 MHz*km
Multimode fiber (OM3): 2000 MHz*km Multimode fiber (OM4): 4700 MHz*km |
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Application standard/Type
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40GBASE-eSR4 10GBASE-SR (four lanes)
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Transmitter Optical Characteristics
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Center wavelength [nm]
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850 nm
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Maximum Tx optical power (AVG) [dBm]
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0.5 dBm
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Minimum Tx optical power (AVG) [dBm]
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-7.6 dBm
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Minimum extinction ratio [dBm]
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3.0 dBm
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Receiver Optical Characteristics
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Rx sensitivity (OMA) [dBm]
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-11.1 dBm
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Overload power (AVG) [dBm]
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2.4 dBm
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Chongqing Chimu Technology Co., Ltd. was established in 2011, we have been engaged in this industry 11 years. Relying on 11 years of deep experience in the communication field and scientific and technological innovation ability, through the integration of multi-brand, full series of communication products resources, with a one-stop service model. Let the network better connect you and me, connect the world. In order to meet the needs of customers, we have eatablished a perfect supply chain system to provide super products with reliable quality and reasonable price.
We are devoted to offering Switches, Routers, Servers, Storages, LTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP. Our long-term aim is to provide users high-quality, efficient, economic, timely services. Looking forward to establish long-term and win-win business relations with you.
A)Stable and Wide Supply Chain System
we have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.
B)Competitive Price
We ensure the most competitive price. Warm reminders here, telecommunications equipment configuration is quite different, the price shown on the website is only for reference. After configuration and quantity been confirmed, we will give the final most competitive discounted price.
C) Safe and Easy Payment Solutions
We accept all major credit cards, PayPal and wire transfer.
D)Fast Delivery and Shipping
Fast, professional and reliable delivery.
E)11 Years Experience
we have been engaged in this industry more than 11 years, we have rich industry experience.
Q: How about your main products?
A: Our product lines include Switches, Routers, SFP Modules, OLTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
Q: What brand of products do you offer?
A: We can supply all the brands you need.
Q: what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,EXW,FCA;
Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash etc...
Q: Can we get free samples?
A: Sorry, it is not available, but you can pay for one.
Q. How can we guarantee quality
?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q: Do you test all your goods?
A: Yes, We have professional engineer to test all devices before shipping.
Q:How about the MOQ?
A:1 piece
Suppliers with verified business licenses
Audited Supplier 
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