10G SFP+ ZR Transceiver Compatible Cisco SFP-10G-ZR-S | HYTOPTODEVICE

10G SFP+ ZR Optical Transceiver Module Compatible Cisco SFP-10G-ZR-S (10GBASE-ZR, SMF, 1550nm, 80km, LC, DOM) | HYTOPTODEVICE
The Cisco compatible SFP-10G-ZR-S is s a high-performance, hot-swappable 10GBASE-EZR SFP+ optical transceiver, supporting up to 80km link lengths over LC Duplex Connector with SMF. The modules belong to Cisco’s "S-Class" (Smart/Standard) optics family,specifically optimized for mainstream enterprise LAN networks and data center architectures requiring long-range connections. Compliant with both SFP+MSA and IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, DOM supported. Featuring low latency and low power consumption,the 10G SFP+ transceiver is ideal for data center, 10G Ethernet and Fiber Channel etc.

Key Technical Specifications of 10G SFP+ ZR 

Full Compatibility List and Supported Devices of SFP+ 10G ZR Transceiver
   One of the biggest advantages of our third-party compatible optical transceiver is the full brand compatibility,Featuring stable plug-and-play performance for 10G Network Switches and industrial standard Compliance for Enterprise-Grade Networks.which helps enterprises cut hardware costs without sacrificing performance. Worried about compatibility? Don't be.hardware verified compability with Cisco,Huawei,Arista,Juniper. We deliver verified results on real module,real hardware. Video proof available upon request. Our long-haul network transceiver is fully tested and certified to work seamlessly with the following Cisco equipments:

• Cisco Catalyst Switches: Catalyst 9300, 9500, 3850, 3650, and 2960-X Series.

• Cisco Nexus Series: Nexus 9000 (9300/9500), Nexus 7000, and Nexus 3000 Series.

• Cisco Routers: ASR 9000, ASR 1000, and ISR 4000 Series.

• Industrial Ethernet: Cisco IE 4000 and 5000 Series.
  Pro Tip: Always ensure your device's IOS/NX-OS version is up to date to support the latest S-Class optical PID.
  

Main Application Scenarios for 10G SFP+ ZR Optical Module

1. Metropolitan Area Network (MAN): High-speed connectivity across large city-wide distances between branch offices.

2. Data Center Interconnect (DCI): Linking geographically separated data centers to enable disaster recovery and data replication.

3. Campus Backbone Expansion: Connecting buildings on large university or corporate campuses where distances exceed 10km or 40km.

4. Service Provider Edge: Enabling 10G handoffs in long-reach regional transport networks.
   
   Technical Warning: When testing or deploying this SFP-10G-ZR 80km module over short distances (typically less than 30km), an optical attenuator (12dB to 15dB) must be used. Failure to attenuate the signal may cause permanent damage to the receiver due to optical overload.
   

   Distance	≤ 10km	≤ 30km	≤50km	Remarks
   Attenuator	15dB	12dB	6dB

Connectivity Solutions(Applications) of 10G ZR SFP Fiber Optic Module

HYTOPTODEVICE 10G SFP+ ZR compatible modules provide all-in-one long-distance connectivity covering carrier backbone,DCI and enterprise campus networking scenarios.

FAQ FOR  10G SFP+ Transceiver Modules

Q1: What is the difference between SFP-10G-ZR and SFP-10G-ER?A:The primary difference is the reach. The SFP-10G-ER supports up to 40km, while the SFP-10G-ZR supports up to 80km. Both operate at 1550nm wavelength, but the sfp 10g zr module has a higher optical power budget to cover longer distances.

Q2: Do I need an optical attenuator for SFP-10G-ZR?A：Yes. If the link distance is less than 20km, the high output power of the SFP-10G-ZR module may damage the receiver. It is recommended to use a 12dB to 15dB attenuator for short-reach testing or links under 20km.

Q3: Is this module hot-swappable?A:Yes, the SFP-10G-ZR is a hot-swappable I/O device. HYTOPTODEVICE manufacture pluggalbe transceivers,You can plug it into or remove it from a switch port without powering down the host equipment.

Q4: Does SFP-10G-ZR support 1G speeds?A:No, the SFP-10G-ZR transceiver is a dedicated 10Gbps module and does not support 100/1000Mbps auto-negotiation.

Q5: Is there a difference between SFP-10G-ZR and SFP-10G-ZR-S? A: The standard SFP-10G-ZR is a full-featured module that supports Ethernet, OTN  and WAN PHY protocols with comprehensive temperature coverage. In contrast, the SFP-10G-ZR-S (Class S) is a cost-effective version optimized for 10G Ethernet applications in enterprise and data center environments, and only supports commercial-grade temperatures(0 to 70°C).

Q6: Can I use SFP-10G-ZR  for a 10km link? A: Yes, but you must use an inline optical attenuator(about 15dB)
to protect the receiver from the high-power 1550nm laser.avoiding to damage the receiver.

Q7: What is SFP-10G-ZR? A: The SFP-10G-ZR is a hot pluggable optical transceiver module with a speed of 10Gbps, a wavelength of 1550nm, and a transmission distance of 80 KM (OS2 SMF). It is ideal for data centre, 10G Ethernet and Fibre Channel etc.

Q8: Which companies manufacture high-quality sfp 10g zr? A:Industry leaders such as Cisco, Finisar manufacture high-quality sfp 10g zr transceivers. HYTOPTODEVICE offers premium transceivers compliant with MSA standards, rigorously tested to ensure 100% compatibility, and capable of stable 80km transmission on mainstream platforms such as Cisco, Huawei, Alcatel-lucent and Extreme. 

Q9: How do I install an 10g zr sfp+ module for my network switch? A: You can refer to the following steps:Power off the switch;Insert the zr transceiver into the SFP+ slot firmly until it clicks into place;Connect the duplex LC SMF to the transceiver port;Power on and check the link LED – green means the links is successfully connected.

Q10: What is the difference between SFP-10G-LR and SFP-10G-ZR? A: They both use single-mode fiber with duplex LC connector.the main difference lies in wavelength and transmit distance.SFP-10G-LR transmit up to 10km using a 1310nm laser, while sfp 10g zr transmits up to 80km using a higher-power 1550nm laser and APD receiver

Q11: What type of fiber optic cable should I use with the sfp 10g zr? A:For SFP-10G-ZR, single-mode fiber (SMF) must be used to connect, especially OS2 (or the older Os1) with a core diameter of 9/125µm.

Q12: Can I use the 10g sfp+zr in a 10G Ethernet switch? A:Yes, sfp 10g zr is designed specially for the 10.3Gbps Ethernet, you can use it in any 10G Ethernet Switch that supports the SFP+ ports.

Q13:What is the maximum transmission distance of the SFP-10G-ZR? A:The maximum transmission distance of the 10G ZR SFP is 80 kilometers(approximately 50 miles) with OS2 SMF. If your fiber link is shorter than 30 kilometers, you must install an optical attenuator (typically 12dB to 15dB) to reduce signal strength.

Q14:How do HYTOPTODEVICE ensure SFP-10G-ZR module compatibility with network switch? A:Generally, to ensure 100% compatibility, modules must be coded to match the switch's requirements. HYTOPTODEVICE, a source factory with professional coding technology, specized in coding equipment for various brands to ensure they are recognized and fluent in your  device.

Q15:Are there any special conditions or requirements for using SFP-10G-ZR over long distances? A:The SFP-10G-ZR is a high-performance optical module. To ensure stable 80km links and prevent module damage, the SFP-10G-ZR requires the use of OS2 SMF and strict power budget control. Furthermore, due to its use of a high-power 1550nm laser and high-sensitivity APD receiver, any fiber link shorter than 30km must use a 15dB optical attenuator to prevent permanent receiver damage. The HYTOPTODEVICE all fiber transceivers have built-in DDM support, allowing you to monitor these critical power levels in real time.

Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

• 100% hardware-tested compatibility with Cisco, Huawei,Dell,Juniper, and Arista
• ISO 9001:2015 certified manufacturing facility in Shenzhen
• Full product range coverage:1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T
• In-stock supply & fast global shipping, average lead time of 3–5 business days with DHL/FedEx express options
• Dedicated pre-sales engineering support for custom configurations
• Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy. 
• We can provide inspection and shipping videos to make you feel as if you are right here with the product.
• Private Label support - EEPROM / firmware customization support

“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP+ modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia

Quality Certification & Compliance

 At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing

   

100% 3rd Party Compatible

Partial Test Demonstration

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