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SFP-OC12-MM
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OC-12/ STM-4 SFP, Multi-mode Fiber
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
SFP-OC12-MM
- Description:
- OC-12/ STM-4 SFP, Multi-mode Fiber
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 4063232006819
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$1,770.00
- Price:
$679.0061.6% off
Quantity:
1
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SFP-OC12-MM Overview
SFP-OC12-MM is an SFP optical transceiver designed for OC-12 transmission over multi-mode fiber, offering a data rate of approximately 622 Mbps. This module features an LC duplex connector and a compact SFP form factor, making it suitable for high-density applications while meeting the physical dimensions required in data centers, enterprise networks, and telecom environments.
Focused on short-range connectivity, the SFP-OC12-MM is engineered for efficient performance in SONET/SDH networks over multi-mode fiber. It is optimized for use in systems where reliable OC-12 digital wrapper transmission is critical, ensuring compatibility with industry-standard protocols and leading network equipment from vendors such as Cisco, Juniper, Huawei, and Arista.
SFP-OC12-MM price is $679.00, a 61.6% saving from the Cisco list price of $1,770.00. SFP-OC12-MM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-OC12-MM for additional pricing. Browse the full Sfp series or explore all Cisco products.
SFP-OC12-MM Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP
- Data Rate
- OC-12 (622 Mbps)
- Connector Type
- LC Duplex
- Wavelength
- 850 nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 10 km
- Supported Protocols
- SONET / SDH
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- SFP-OC12-MM
- Height
- 0.55 inches
- Width
- 0.83 inches
- Depth
- 2.2 inches
- Weight
- 0.12 lbs
SFP-OC12-MM Use Case
High-Density Data Center Uplink with SFP-OC12-MM-OC-12/STM-4 SFP, Multi-mode Fiber
In a hyperscale data center, network architects deploy SFP-OC12-MM-OC-12/STM-4 SFP modules over multi-mode fiber to interconnect Top-of-Rack and aggregation switches. This OC-12/STM-4 solution delivers 622 Mbps full-duplex throughput across 2 km links, reducing latency and maximizing throughput for virtualization, big-data analytics, and cloud-native workloads. Benefit: Scalable, low-latency uplinks ensure predictable performance and simplified port density management, future-proofing the network for growth.
University Campus Backbone Upgrade with OC-12 Multi-mode Fiber Transceivers
A large university replaces legacy Fast Ethernet trunks between administrative and academic buildings with SFP-OC12-MM-OC-12/STM-4 SFP modules over multi-mode fiber. The OC-12 links deliver 622 Mbps over 1 km spans, doubling bandwidth and improving link redundancy. Benefit: Provides high-capacity, reliable connectivity for research laboratories, digital classrooms, and campus Wi-Fi, supporting emerging e-learning and IoT applications.
Resilient Metro Ring Architecture for Service Providers Using OC-12 MMF SFPs
A regional telecom operator builds a carrier-grade metropolitan ring using SFP-OC12-MM-OC-12/STM-4 transceivers on multi-mode fiber. The OC-12/STM-4 modules operate at 1550 nm to deliver 622 Mbps over short-haul (≤2 km) fiber segments between aggregation sites, integrated with fast protection switching. Benefit: Ensures SLA-driven network availability with sub-50 ms failover, optimizes bandwidth utilization, and simplifies service delivery for enterprise and wholesale customers.
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Product Comparison Table 
| SFP-OC12-MM |  GLC-GE-100FX |  SFP-OC48-LR2 |  GLC-FE-100EX | |
|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP |
| Data Rate | OC-12 (622 Mbps) | 100 Mbps | OC-48 | 100 Mbps |
| Connector Type | LC Duplex | LC | LC | LC |
| Wavelength | 850 nm | 1310 nm | 1310 nm | 1300 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Extended-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode |
| Max Distance | 10 km | 412 meters | 40 km | 2000 meters |
| Supported Protocols | SONET / SDH | Ethernet | Ethernet / SONET / OC-48 | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco |
| Product Name | SFP-OC12-MM | GLC-GE-100FX | SFP-OC48-LR2 | Cisco GLC-FE-100EX 100Base-FX SFP |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
S
Sabrina Blake
4
OC12/STM4 multimode SFP provides reliable high-speed connectivity for enterprise fiber networks.
T
Tristan Carter
5
Durable, professional-grade transceiver with minimal errors.
U
Una Monroe
4
Easy to install and maintain, consistent throughput.
V
Victor Hayes
5
Stable fiber module suitable for critical network operations.
W
Willow Lane
4
Reliable short-reach multimode SFP for enterprise use.
Questions & Answers
What is the SFP-OC12-MM module?
The SFP-OC12-MM is a hot-swappable SFP transceiver supporting OC-12/STM-4 data rates over multi-mode fiber.
Which data rate does the SFP-OC12-MM support?
It supports a data rate of 622 Mbps, compliant with OC-12 (155 Mb/s) and STM-4 (622 Mb/s) SONET/SDH standards.
What wavelength does the SFP-OC12-MM use?
This module operates at a nominal wavelength of 1310 nm for multi-mode fiber transmission.
What type of fiber is required for SFP-OC12-MM?
It is designed for use with 50/125 µm or 62.5/125 µm multi-mode fiber (MMF) cabling.
What is the maximum link distance for SFP-OC12-MM?
It supports up to 2 km over 50/125 µm MMF and up to 550 m over 62.5/125 µm MMF.
Which connector type does the SFP-OC12-MM use?
It uses an LC duplex connector for reliable, low-loss fiber connections.
Is the SFP-OC12-MM hot-swappable?
Yes, you can insert and remove the module without powering down the host system.
Which network standards are supported?
It complies with SFP MSA, SFF-8472, SONET OC-12, and ITU-T G.957 optical interface specifications.
What is the operating temperature range?
Standard commercial range is 0 °C to 70 °C; extended-temperature versions may support –40 °C to 85 °C.
Does the SFP-OC12-MM support Digital Optical Monitoring (DOM)?
Yes, it features DOM/SFF-8472 for real-time monitoring of optical power, temperature, voltage, and bias current.
Which vendors is SFP-OC12-MM compatible with?
It is interoperable with major brands including Cisco, Juniper, HP, Arista, and Brocade as a generic SFP.
How do I install the SFP-OC12-MM in my switch or router?
Align the module’s keying tab, slide it into the SFP cage until it clicks, and connect LC fiber cables.
What is the typical power consumption?
Typical power draw is ≤1 W, ensuring minimal impact on your system’s power budget.
What is the optical transmit power of SFP-OC12-MM?
Transmit optical power ranges from –9 dBm to –3 dBm, meeting OC-12 transmitter specifications.
What is the optical receiver sensitivity?
Receiver sensitivity is typically –20 dBm, ensuring robust performance over specified distances.
What warranty and packaging does the SFP-OC12-MM include?
It ships in an anti-static bag with a pull-tab, user guide, and carries a one-year limited warranty.