Skip to product information
1 of 8

AMPCOM SC SFP-1.25G Optical Transceiver, Single-Mode Single-Fiber, Type B, 1000BASE-BX BiDi, SC Simplex, DDM

AMPCOM SC SFP-1.25G Optical Transceiver, Single-Mode Single-Fiber, Type B, 1000BASE-BX BiDi, SC Simplex, DDM

SKU:6935089103455

Regular price $12.00
Sale price $12.00 Regular price $12.00
Sale Sold out
Port Types
Transmission Distance
Compatible Devices

Customized Product Solutions

From dimensional modifications, functional upgrades, special environment adaptations and procurement pricing – we provide tailored solutions. For assistance, please contact: Email(zain@ampcom.com) or WhatsApp(+86 18520868543).

Regarding Shipping And Delivery

Products on the official website are in stock. Orders are generally shipped within 1-2 business days. Using our partnered international express and dedicated line services, the estimated delivery times are as follows:

  • Europe & Americas: 4-7 business days
  • Southeast Asia: 3-5 business days
  • Africa: 5-8 business days
  • Oceania: 5-8 business days
  • South America: 7-12 business days

(Note: The above are estimated timeframes and do not include customs clearance. Actual delivery times are subject to local customs inspection, holidays, and regional factors. Final delivery time is based on actual logistics tracking.)

30-Day Return Policy

  • Cancellation: We provide full refunds for orders cancelled before they're shipped or produced. Once shipped, cancellations are not possible.
  • Returns: You can return items within 30 days of receipt, as long as they're unused and in their original packaging. Include a receipt or proof of purchase. You'll need to cover the cost of shipping to our returns warehouse. Note: We're not responsible for issues arising from freight forwarding or reshipping services.
  • Refunds: After we receive and inspect your return, we'll send an email about the refund status. If approved, your refund will be processed and credited back to your payment method within a few days.
  • Late or Missing Refunds: If your refund hasn't arrived, check your bank account, and contact your credit card company or bank.

For the address to send your return, or any further enquiry, please contact our customer service at service@ampcom.com.

12-Month Warranty Protection

Items sold directly by AMPCOM are backed by an extensive 12-month warranty, covering all quality-related defects from the date of purchase.

*25-year warranty for Network Cable (excludes connectors)

✔ 1.25G / 1000BASE-BX​ – IEEE 802.3z Gigabit Ethernet, 1.25Gbps line rate.

✔ Type A Wavelength​ – 1310nm; Tpe B Wavelength​​ – 1550nm; SC Simplex Interface​ – Single-fiber SC connector, one ferrule, one fiber.

✔ Single-Fiber BiDi​ – One strand carries both directions, halves fiber usage vs duplex LC SFP.

✔ SMF Reach Options​ – 3km / 10km / 20km / 40km. DDM​ – Real-time monitoring of temp, VCC, Tx/Rx power, laser bias.

✔ Hot-Pluggable SFP MSA​ – SFF-8472 compliant, +3.3V, metal EMI-shielded shell.

✔ Multi-Vendor Compatible​ – Cisco, Huawei, H3C, ZTE, Ruijie, Juniper, Arista, generic MSA.

View full details
  • Specifications
  • Features
  • Q&A
  • Reviews
Patch Cables Testing

Patch Cables Testing

Take a look at our test program to get the reliable and high-performance patch cables

Learn more >

SFP Transceiver, 1.25G 1000BASE-BX BiDi SC Simplex, Type A/B 1310/1550nm, 3/10/20/40km, DDM, Widely Compatible with Major Brands

The AMPCOM SC SFP-1.25G Optical Transceiver Type A is a hot-pluggable SFP module for Gigabit Ethernet over a single strand of single-mode fiber. It transmits at 1310nm and receives at 1550nm through an SC simplex connector, and must be paired with a Type B module (1550nm TX / 1310nm RX) at the far end. This BiDi design halves fiber consumption versus dual-fiber SFP links. Available in 3km / 10km / 20km / 40km reach options, it is purpose-built for building-to-building uplinks, FTTH/ONT aggregation, surveillance backhaul, and legacy SC simplex patch fields. Every unit supports DDM, is hot-swappable, and is coded for mainstream switch brands (Cisco, Huawei, H3C, ZTE, Ruijie, etc.).
Questions & Answers loading...