10G Bidirectional SFP+ Optical Transceiver

简短的介绍：

Product description Maximize your network efficiency with our high-performance 10G bidirectional SFP+ Optical Transceiver, designed for cost-effective single-fiber 10 Gigabit Ethernet deployments. This hot-pluggable module transmits and receives data on a single strand of standard 9/125μm single-mode fiber (SMF), effectively doubling your existing fiber capa…

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Maximize your network efficiency with our high-performance 10G bidirectional SFP+ 光纤 收发器, designed for cost-effective single-fiber 10 Gigabit Ethernet deployments. This hot-pluggable module transmits and receives data on a single strand of standard 9/125μm single-mode fiber (SMF), effectively doubling your existing fiber capacity and reducing infrastructure costs. Compliant with IEEE 802.3ae 10GBASE-LR standards, it delivers reliable data transmission at 10.3125Gbps over distances of up to 10 kilometers. 10G bidirectional Optical SFP+ 收发器 features a simplex LC connector and utilizes advanced DFB laser technology with Digital Diagnostic Monitoring (DDM) via SFF-8472 for real-time performance tracking. With operating temperatures of 0°C to 70°C and RoHS6 compliance, this versatile solution is perfect for enterprise networks, data center interconnects, and telecommunications backhaul applications requiring bidirectional communication on a single fiber.

10g Bidirectional SFP Features

Single-Fiber Bidirectional Technology: Utilizes wavelength division multiplexing (WDM) to transmit and receive signals on one fiber strand with 1270nm/1330nm wavelength pairs (Models: TX1270nm/RX1330nm or TX1330nm/RX1270nm)

High-Speed Performance: Supports 10GBASE-LR applications at 10.3125Gbps data rate for 10 Gigabit Ethernet networks

Extended Reach Capability: Achieves transmission distances up to 10 kilometers on standard single-mode fiber (9/125μm SMF)

Advanced Diagnostics: Digital Diagnostic Monitoring (DDM) compliant with SFF-8472 provides real-time temperature, voltage, Tx bias current, Tx power, and Rx power monitoring

Industry Standard Compliance: Meets SFF-8431, SFF-8432, IEEE 802.3ae standards with Class 1 laser safety (IEC-60825 compliant)

Robust Design: Industrial temperature range (0°C to 70°C) and RoHS6 compliant lead-free construction

Hot-Swappable Convenience: SFP+ form factor with 20-pin connector enables easy installation and replacement without system shutdown

Broad Compatibility: Designed for compatibility with various networking equipment supporting SFP+ interfaces for 10G optical links

阅读更多：了解光模块

如何使用SFP模块？如何保养SFP模块？

光纤 sfp 模块兼容性

如何选择光纤收发器

绝对最大额定值

这些值代表模块的损坏阈值。即使所有其他参数都在建议的工作条件范围内，超过任何单个绝对最大额定值的应力也会立即对模块造成灾难性损坏。

参数	符号	分钟。	最大。	单元
电源电压	V_CC	-0.5	+3.6	V
储存温度	TC	-40	+85	°C
工作外壳温度	TC	0	+70	°C
相对湿度	RH	0	85	%

推荐工作条件

参数	符号	分钟。	典型	马克斯	单元
电源电压	V_CC	3.0	3.3	3.6	V
电源电流	ICC		200	300	嘛
工作外壳温度	Ť_C	0	25	70	°C
模块功耗	下午	–	0.7	1.1	w ^

笔记：

电源电流由 VCCTX 和 VCCRX 共享。
浪涌电流定义为高于稳态电流要求的电流水平。

光学特性（BDTRX873L1SN-10、1270 DFB 和 PIN/TIA）

参数	符号	分钟。	典型	马克斯	单元	参考。
发射机
光波长	λ_C	1260	1270	1280	纳米
边模抑制比	SMSR	30			分贝
谱宽(-20dB)	Δλ			1	纳米
平均输出功率	P_运	-8.2		0.5	dBm的	1
消光比	ER	3.5			分贝
眼罩		符合 IEEE 802.3
发射机和色散损失	TDP			3.2	分贝
关闭发射机的平均功率				-30	dBm的
相对强度噪声	RIN			-128	分贝/赫兹
接收器
平均接收功率	RSENS			-14.1	dBm的	1,2
接收器过载	P_MAX			+0.5	dBm的
中心波长	λC	1320		1340	纳米
LOS 反断言	LOS_D			-15	dBm的
LOS报警	LOS_一个	-30			dBm的
LOS 迟滞		0.5			分贝

笔记：

平均接收器功率（最小）仅供参考，并非信号强度的主要指标。低于该值的接收功率不符合要求。
使用 PRBS231-1 测试模式@10.3125Gbps 测量，BER ≤10-12

10G SFP+ Optical module application

规格

应用

10GBASE-LR，10.3125Gbps

¡ 其他光链路

命令

产品型号	描述	查询
BDTRS873L1SN-10	10G SFP+模块,TX 1270nm/RX 1330nm, 10Gbps, 10km, 0C~+70C	询价
BDTRS837L1SN-10	10G SFP+模块,TX 1330nm/RX 1270nm, 10Gbps, 10km,0C ~ +70C	询价
BDTRS873L1SN-20	10G SFP+模块,TX 1270nm/RX 1330nm, 10Gbps, 10km, 0C~+70C	询价
BDTRS837L1SN-20	10G SFP+模块,TX 1330nm/RX 1270nm,10Gbps,20km,0C~+70C	询价