# Fiber optic transceiver module BlueOptics JH677A-BO QSFP LC

**URL:** https://aio.lv/en/product--blueoptics-jh677a-bo--5041927
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JH677A-BO
**EAN:** 4063232245362
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jh677a-bo--5041927

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics JH677A-BO is a QSFP fiber optic transceiver module designed for high-speed data transmission. It features an LC fiber optic connector and is made of durable aluminum, weighing only 20 g. This module is ideal for network applications requiring reliable and efficient connectivity.

## Long description

The BlueOptics JH677A-BO QSFP LC is a 40G fiber optic transceiver module designed for high‑speed single‑mode links. It uses a QSFP interface with an LC duplex connector and an aluminium housing, offering a compact 20 g unit that supports 40GBASE‑LR4 transmission over long distances. The module is compatible with major hardware platforms that accept the HPE JH677A 40GBASE‑LR4 QSFP form factor and follows MSA standards for mechanical and electrical interoperability.
Advantages
This module provides reliable optical performance for 40 Gbit/s applications with CWDM transmitters and receivers optimized for single‑mode fiber. It includes Digital Diagnostics Monitoring (DDM/DOM) capability to report supply voltage, laser bias current, transmit power, receive power and temperature in real time where host hardware supports the feature. BlueOptics units are manufactured to MSA specifications using components from established optical suppliers to ensure long service life and consistent interoperability across compatible switches, routers and storage systems.
Suitable for
 40G Ethernet links over single‑mode fiber
 FCoE and Fibre Channel over higher‑speed networks
 Long‑reach optical connections up to several kilometres (LR4 class)
 Replacement or spare transceivers in enterprise switches, routers and storage arrays
Key specifications
 Interface type: QSFP (Quad Small Form‑Factor Pluggable)
 Optical standard: 40GBASE‑LR4 (CWDM based Tx/Rx)
 Connector: LC duplex
 Fiber type: Single‑mode fiber
 Data rate: up to 40 Gbit/s
 Housing material: aluminium
 Weight: approximately 0.02 kg
 Digital diagnostics: DDM/DOM (SFF‑8472 compatible) when supported by host
How to use
Install the BlueOptics JH677A‑BO QSFP into a compatible QSFP port on supported networking hardware following the equipment vendor’s hot‑swap and ESD guidelines. Connect LC duplex single‑mode patch cords to the module and to the remote transceiver or patch panel, ensuring correct transmit/receive orientation. Verify link status through the host device management interface and use the DDM/DOM readings, if available, to monitor optical parameters and health of the link. For optimal performance, use single‑mode fiber and certified patch cords and maintain proper cable routing and connector cleanliness.
Usage recommendations
Before deployment, confirm compatibility with the target device firmware and verify that the host supports DDM/DOM if remote diagnostics are required. Use quality single‑mode LC patch cords and follow manufacturer instructions for insertion/removal and static protection to preserve module lifetime and link reliability.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Ethernet interface type | 40 Gigabit Ethernet |
| Fiber ethernet cabling technology | 40GBASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| SFP transceiver standard | CWDM |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the Fiber optic transceiver BlueOptics JH677A-BO cost, and is it available for purchase?

The price is 309.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 341 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5041927/64354237_large.webp