CWDM-SFP10G-1470-40 Compatible Cisco CWDM 10G SFP+ Transceiver 40km | 1470nm Long-Haul CWDM Optical Module， Bulk Wholesale Procurement Available
Product Overview
HYTOPTODEVICE 1470nm 40km Cisco CWDM 10G SFP+ Transceiver acts as a fully matched drop-in replacement for original Cisco CWDM-SFP10G-1470-40. It adopts an LC duplex connector and supports up to 40km stable transmission over G.652 and G.655 single-mode fiber. Operating at 1470nm, one of the ITU-T standard CWDM wavelengths ranging from 1470nm to 1610nm, this Cisco CWDM 10G SFP+ Transceiver is engineered for deployment on CWDM networking hardware, widely used in metropolitan access networks and campus backbone networking. It delivers consistent 10.3125Gbps full-duplex bandwidth and supports real-time DDM digital monitoring for temperature, optical power and laser status. Built with low-chirp EML laser and high-sensitivity APD receiver, it maintains steady signal performance for multi-wavelength multiplexing CWDM system construction and medium-distance fiber transmission projects.
Key Technical Specifications
This Cisco CWDM 10G SFP+ Transceiver complies with SFF-8431, SFF-8472, IEEE 802.3ae and ITU-T G.694.2 unified industry protocols. Every finished unit undergoes full-range photoelectric performance testing covering laser output, receiving sensitivity, optical power budget, wavelength accuracy and thermal stability. Comprehensive pre-delivery screening eliminates inconsistent performance, delivering consistent, qualified optical hardware to meet long-term stable operation demands of enterprise and carrier customers.
| Cisco Compatible |
CWDM-SFP10G-1470-40 |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
11.0957Gbps |
| Wavelength |
1470nm |
Max Distance |
40km |
| Connector |
Simplex LC |
Transmitter Type |
CWDM EML |
| Cable Type |
SMF |
Receiver Type |
APD |
| TX Power |
-1~+4.0dBm |
Receiver Sensitivity |
< -16dBm |
| Max. Power Consumption |
≤1.5W |
DOM/DDM |
Fully Supported |
| Protocols |
SFP+ MSA, SFF-8472, IEEE 802.3ae, RoHS Compliant |
Operation Temperature |
0 to 70°C (32 to 158°F) |
Usage Guidelines & Laser Safety
This high-power medium-reach optical transceiver is designed for 40km CWDM access network transmission. Never view powered optical ports directly to avoid laser eye injury. ESD protective tools are required during handling to prevent static damage to internal laser and receiver chips. Direct short-fiber connection without attenuation will trigger APD receiver saturation and permanent hardware damage. All lab testing needs 10dB–15dB fixed optical attenuators at the Rx port. Keep LC port dust caps covered when idle to avoid contamination and extra link loss for this Cisco CWDM 10G SFP+ Transceiver.
Full Compatibility List & Supported Network Hardware
1.Native Cisco Networks Compatibility
This 1470nm Cisco CWDM 10G SFP+ Transceiver delivers native plug-and-play recognition and full DDM function on mainstream Cisco network devices, with no unrecognized alarms or port shutdown:
• Cisco Catalyst 9200 / 9300 / 9400 Enterprise Switches
• Cisco Catalyst 3650 / 3850 Access & Aggregation Switches
• Cisco ISR 4000 Multi-Service Routers
• Cisco ASR 1000 Aggregation Routers
• Cisco OTN Optical Transmission Boards
2.Multi-Brand Cross Compatibility
With 15+ years of overseas technical service experience, our factory’s internal lab equips test platforms for 150+ global network hardware models. All transceivers complete full compatibility testing before shipment to guarantee stable mixed-brand networking performance.
- Open-Brand Devices: Zero-debug plug-and-play on MikroTik, Ubiquiti, Fortinet, Zyxel and other open-standard switches, routers and firewalls.
- Blocked-Brand Devices: Custom parameter matching available for locked hardware including Huawei, H3C, Juniper, Extreme, Dell and Brocade to resolve recognition failures.
3.Free Custom EEPROM Re-Flash Service
We offer professional EEPROM re-flash customization for 1470nm 40km Cisco CWDM 10G SFP+ Transceiver. Our technical team rewrites module vendor IDs and protocol parameters to match specific host hardware, enabling full vendor authentication and complete DDM display for multi-brand mixed deployment.
Primary Application Scenarios
The 1470nm 40km Cisco CWDM 10G SFP+ Transceiver is ITU-T standardized CWDM optical hardware built for multi-wavelength multiplexing. It fits CWDM network equipment to build medium-distance fiber links, with core application scenarios simplified as below:
• Metro Access CWDM Network Construction: Supplement 1470nm channels for carrier metropolitan access multiplexing systems to expand fiber bandwidth without new cabling.
• Campus Backbone Interconnection: Build stable 40km fiber links for university and industrial park internal backbone data transmission.
• Medium-Range Enterprise Private Lines: Bear integrated 10G data and video services for nearby cross-branch enterprise dedicated networks.
• Idle Dark Fiber Reuse: Activate spare single-mode fiber resources to quickly deploy low-cost 10G medium-distance transmission links.
• Short-Medium Wireless Backhaul: Provide steady 10G bandwidth bearing for local communication base station CPRI backhaul links.
Connectivity Solutions(Applications)
1.10G CWDM Point-to-Point Single-Fiber Link
Matched pairs of 1470nm Cisco CWDM 10G SFP+ Transceiver build independent single-fiber point-to-point links. This lightweight topology suits enterprise private lines and carrier short leased lines, delivering steady 10G full-duplex transmission over 40km single-mode fiber without additional fiber laying.
2.10G Structured Cabling Connection
Paired with standard LC jumpers, fiber frames and CWDM MUX/DEMUX, this transceiver supports standardized structured cabling design. The overall link loss is precisely controlled to form scalable modular CWDM network layout, reserving sufficient space for future wavelength and bandwidth expansion.
Features
1.Premium 10G Performance & Low Power
Adopts mature high-density optical technology, power consumption controlled within ≤1W to cut operation costs while maintaining reliable top-tier quality for 10G transmission.
ng, it ensures stable 10G wire-speed performance for 7×24-hour carrier-grade operation.
2.High-Capacity CWDM Multiplexing
Cooperate with CWDM MUX/DEMUX hardware to boost fiber bandwidth and network efficiency. Flexible wavelength layout simplifies overall CWDM network architecture.
3.Cost-Effective Medium-Distance Transmission
Wide CWDM wavelength spacing lowers overall deployment cost, ideal for medium-long MAN and remote access fiber link construction.
4.Multi-Brand Seamless Network Compatibility
Support reconfiguration to match various brand network hardware, bringing flexible stock management and cost control advantages for system integrators.
FAQ
Q1: Is HYTOPTODEVICE CWDM-SFP10G-1470-40 fully compatible with original Cisco switches?
A1: Yes, our HYTOPTODEVICE 1470nm 40km Cisco CWDM 10G SFP+ Transceiver achieves native plug-and-play compatibility with all mainstream Cisco Catalyst, ISR and ASR series hardware. We complete full EEPROM matching testing before shipment to eliminate unrecognized module alarms and deliver full DDM monitoring function.
Q2: What fiber types and transmission distance does HYTOPTODEVICE 1470nm Cisco CWDM 10G SFP+ Transceiver support?
A2: This Cisco CWDM 10G SFP+ Transceiver reaches stable 40km transmission over G.652 and G.655 single-mode fiber via LC duplex connector, following ITU-T 1470nm standard CWDM wavelength specification for metro and campus CWDM networking deployment.
Q3: What core advantages does HYTOPTODEVICE CWDM 10G SFP+ Transceiver have over generic aftermarket modules?
A3: Our 1470nm Cisco CWDM 10G SFP+ Transceiver adopts mature high-density optical chips with ≤1W low power consumption. Every unit undergoes full photoelectric performance testing, supporting reconfigurable EEPROM to match multi-brand network hardware and cut global stock costs for system integrators.
Q4: Can HYTOPTODEVICE customize EEPROM coding for multi-brand locked network equipment?
A4: Yes, we provide professional custom EEPROM re-flash service for the 1470nm 40km Cisco CWDM 10G SFP+ Transceiver. Our technical team rewrites module vendor IDs and protocol parameters to adapt to Cisco, Juniper, Huawei and other locked-brand switches without extra hardware modification.
Q5: What scenarios is HYTOPTODEVICE CWDM-SFP10G-1470-40 designed for?
A5: This Cisco CWDM 10G SFP+ Transceiver is engineered for medium-distance multi-wavelength multiplexing, widely deployed in metropolitan access CWDM networks, campus backbone interconnection, enterprise private lines and short-medium wireless CPRI backhaul links.
Q6: Does HYTOPTODEVICE 1470nm CWDM SFP+ Transceiver support hot-plug operation on live powered switch ports?
A6: Yes, our Cisco CWDM 10G SFP+ Transceiver complies with SFP+ MSA hot-swap industrial standards. Safe hot-plug replacement is available on live switch ports without interrupting the whole switch or other port services, simplifying on-site maintenance work.
Q7: How many CWDM wavelength options does HYTOPTODEVICE supply for 40km 10G SFP+ Transceiver series?
A7: HYTOPTODEVICE’s full 40km Cisco CWDM 10G SFP+ Transceiver product line covers 8 complete ITU-T standard channels from 1470nm to 1610nm with fixed 20nm spacing, including this 1470nm initial expansion channel for new CWDM system construction.
Q8: What insertion loss budget should be reserved when deploying HYTOPTODEVICE CWDM modules with MUX/DEMUX?
A8: Standard 8-channel CWDM MUX/DEMUX brings 1.5–3.0dB insertion loss per side. Our 1470nm Cisco CWDM 10G SFP+ Transceiver carries a 13dB power budget, and we recommend reserving an extra 3–5dB safety margin to offset long-term fiber aging attenuation.
Q9: What laser component does HYTOPTODEVICE equip on the 1470nm 40km Cisco CWDM 10G SFP+ Transceiver?
A9: Our Cisco CWDM 10G SFP+ Transceiver uses low-chirp EML laser instead of DFB laser. It effectively suppresses spectral chirp and chromatic dispersion interference, ensuring stable error-free 40km transmission over standard G.652/G.655 single-mode fiber without dispersion compensators.
Q10: What factory advantages does HYTOPTODEVICE offer for bulk orders of Cisco CWDM 10G SFP+ Transceiver?
A10: HYTOPTODEVICE owns 15+ years of overseas optical module technical service experience, with 150+ global network device test platforms. All transceivers complete full compatibility pre-testing, and we support bulk customization, flexible wavelength mixing and long-term stable supply for global distributors and system integrators.
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.
- Up to 70% cost savings vs OEM, transparent pricing & flexible bulk rates, supported quality returns
- 100% real-device compatible with Cisco, Huawei,Dell,Juniper, and Arista
- ISO 9001:2015 Shenzhen factory, full lineup: 1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T transceivers
- Ample stock, fast global DHL/FedEx shipping in 3–5 working days
- Free pre-sales engineering support for custom EEPROM & private label firmware
- Real switch test videos available for pre-purchase review; inspection & shipping videos provided per order
“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:
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ISO 9001: Certified quality management and production consistency.
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CE & FCC: Fully compliant for seamless Global Market Access.
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RoHS: Committed to environmental responsibility and hazardous material control.
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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
Others
2.10G Structured Cabling Connection 
