Factory Supplier 10km Long-Distance Transmission 25g28-25g-Bidi Optical Transceiver Modules for Ethernet Applications

• Usage: Optical Transceiver
• Type: Optical Active Device
• Support Network: Ethernet
• Information content: Data
• Certification: ISO
• Condition: New
• Model NO.: SUN-SFP28-25G-BIDI
• Data Rate: Max. 26.5GB/S
• SMF Link Length: Max. 10km
• Center Wavelength: Typiacl 1330nm 1270nm
• Average Optical Power: Min -2dBm Max 4dBm
• Transport Package: Paper Box
• Trademark: SUN & logo
• Origin: China
• HS Code: 8517622990
• Production Capacity: 90, 000-120, 000 Pieces/Mth

Product Description

Product Description

SUN-SFP28-25G-BIDI Optical Transceiver Module

Sun Telecom's SUN-SFP28-25G-BIDI optical transceivers are based on 25G Ethernet IEEE 802.3cc standard. They are compliant with SFF-8402, SFF-8432 and SFF-8472, providing a fast and reliable interface for 25G Ethernet applications. The product implements digital diagnostics via a 2-wire serial bus and is compliant with the SFF-8472 standard.

Features

      1. Operating data rate support 24.3Gbps to 26.5Gbps
      2. Compliant with IEEE 802.3cc
      3. Compliant with SFF-8402
      4. Compliant with SFF-8432
      5. Compliant with SFF-8472
      6. Internal CDR on both Transmitter and Receiver channel
      7. Hot-pluggable SFP28 footprint
      8. DFB laser transmitter and PIN PD Receiver
      9. Simplex LC connector
     10. Built-in digital diagnostic functions
     11. Up to 10km on SMF
     12. Single power supply 3.3V
     13. Operating case temperature
           Standard: 0~+70°C
           Industrial: -40~+85°C

Applications

    1. 5GBASE-LR Ethernet
    2. CPRI and eCPRI Wireless Networks

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Units
Supply Voltage	Vcc	0	3.6	V
Storage Temperature	Tc	-40	85	ºC
Relative Humidity (Non-condensation)	RH	5	90	%

Operating Conditions

Parameter	Symbol	Min	Max	Units
Supply Voltage	Vcc	3.1	3.5	V
Operating Case Temperature	Tcase	0	70	ºC
Power Consumption	PDISS		1.5	W
SMF Link Length	LKM		10	KM
Data Rate	DR	24.3	26.5	Gbps

Optical Characteristics

Parameter	Min	Typical	Max	Units
Transmitter
Center Wavelength	1260 1320	1270 1330	1280 1340	nm
Side Mode Suppression Ratio	30
Average Optical Power	-2	-	4	dBm
Transmitter and Dispersion Penalty	-	-	2.7	dB
Extinction Ratio	3.5	-	-	dBm
Transmitter Reflectance	-	-	-12	dB
Launch Power of OFF Transmitter	-	-	-30	dBm
Receiver
Center Wavelength	1310 1250	1330 1270	1350 1290	nm
Receive Overload	2
Receiver Sensitivity	-	-	-13.3	dBm
Receiver Reflectance			-26	dBm
LOS Assert	-30	-	-	dBm
LOS Dessert	-	-	-14	dBm
LOS Hysteresis	0.5	-	-	dB
Overload	-	-	3.5	dBm

Dimensions (mm)
Comply with SFF-8432 rev. 5.0, the improved pluggable form factor specification

Ordering Information

Model	Name	Description
SUN-SFP28-25G1213-10LC-BIDI	Optical Transceiver	SFP28, 25Gbps, 1270nmTx/1330nmRx; SM, single fiber, max transmission distance: 10km; LC interface
SUN-SFP28-25G1312-10LC-BIDI	Optical Transceiver	SFP28, 25Gbps, 1330nmTx/1270nmRx; SM, single fiber, max transmission distance: 10km; LC interface
SUN-SFP28-25G1213-10LC-BIDI-I	Optical Transceiver	SFP28, 25Gbps, 1270nmTx/1330nmRx; SM, single fiber, max transmission distance: 10km; LC interface, Industrial
SUN-SFP28-25G1312-10LC-BIDI-I	Optical Transceiver	SFP28, 25Gbps, 1330nmTx/1270nmRx; SM, single fiber, max transmission distance: 10km; LC interface, Industrial

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