Juniper 800G Optical Transceiver in Bangladesh — Ultra High-Speed Data Center Connectivity

A Juniper 800G Optical Transceiver is a next-generation optical module designed to deliver 800Gbps ultra-high-speed data transmission for modern data centers, AI infrastructure, and telecom backbone networks. These transceivers use advanced technologies like PAM4 modulation and multi-lane architecture to ensure maximum bandwidth and efficiency.

Juniper 800G optics are available in QSFP-DD800 and OSFP800 form factors, supporting flexible and high-density network deployments.

Buy Juniper 800G Optical Transceiver in Bangladesh at Best Price

Datacom Technologies BD supplies genuine Juniper 800G QSFP-DD optical transceivers with full compatibility for Juniper PTX and QFX series switches and routers across Bangladesh.

Key Features

• Ultra-fast 800Gbps data transmission
• QSFP-DD800 / OSFP800 form factors for high port density
• Supports 1×800G, 2×400G, 4×200G, and 8×100G breakout modes
• Advanced PAM4 modulation for higher efficiency
• Hot-swappable for easy deployment
• Supports both single-mode and multimode fiber
• Optimized power and thermal performance

Types of Juniper 800G Optical Transceivers

• SR8 (Short Range) — Up to ~50–100m over multimode fiber
• DR8 (Medium Range) — Up to ~500m over single-mode fiber
• FR4 / 2×FR4 — Up to ~2km over SMF
• LR8 / ER8 — Up to 10km–40km transmission
• ZR / ZR+ (Coherent Optics) — Up to 80km–2000km+ long-haul links

Popular Juniper 800G Optical Transceiver Models, Part Numbers & Server Compatibility at Datacom

Juniper QDD-800G-SR8

Form Factor: QSFP-DD800
Type: SR8 (Short Reach)
Fiber: Multimode (MMF)
Connector: MPO-16
Distance: ~50–100 m

 Compatibility

• Juniper QFX / PTX series 800G switches
• IEEE 802.3ck (800GBASE-SR8)
• QSFP-DD800 MSA compliant
• Supports breakout:
  • 2×400G
  • 8×100G

???? Use case: AI clusters / intra–data center links

 Juniper QDD-800G-DR8

Form Factor: QSFP-DD800
Type: DR8
Fiber: Single-mode (parallel SMF)
Connector: MPO-16
Distance: ~500 m

 Compatibility

• Juniper 800G Ethernet platforms
• IEEE 800GBASE-DR8
• Hyperscale data centers

???? Use case: leaf–spine architecture

 Juniper QDD-800G-2xFR4 (also called FR8)

Form Factor: QSFP-DD800
Type: 2×FR4 (dual 400G FR4)
Fiber: Single-mode (SMF)
Connector: Duplex LC
Distance: ~2 km

 Compatibility

• Data center interconnect (DCI)
• CWDM-based 800G Ethernet
• PAM4 + FEC required

???? Use case: campus / inter-DC connectivity

 Juniper QDD-800G-LR8

Form Factor: QSFP-DD800
Type: LR8
Fiber: SMF
Connector: LC duplex
Distance: up to ~10 km

 Compatibility

• 800GBASE-LR8 standard
• Juniper routing platforms
• Metro / aggregation networks

???? Use case: medium-range backbone

 Juniper OSFP-800G-SR8

Form Factor: OSFP800
Type: SR8
Fiber: MMF
Connector: MPO-16
Distance: ~100 m

 Compatibility

• Juniper AI / high-density switches
• OSFP-based systems (NOT QSFP-DD compatible physically)
• High thermal environments

???? Use case: AI / GPU clusters

 Juniper OSFP-800G-DR8

Form Factor: OSFP800
Type: DR8
Fiber: SMF
Connector: MPO-16
Distance: ~500 m

 Compatibility

• AI infrastructure / hyperscale DC
• Silicon photonics-based links
• Requires OSFP ports

???? Use case: high-performance computing

 Juniper OSFP-800G-2xFR4

Form Factor: OSFP800
Type: 2×FR4
Fiber: SMF
Connector: LC duplex
Distance: ~2 km

 Compatibility

• Data center interconnect
• CWDM multiplexing
• High-power optics (up to ~18W typical)

???? Use case: medium-range DC links

 Juniper OSFP-800G-ZR / ZR+ (coherent optics)

Form Factor: OSFP800
Type: ZR / ZR+ (coherent)
Fiber: SMF
Connector: LC
Distance: 80 km → 1000 km+

 Compatibility

• Coherent transport networks
• WAN / long-haul backbone
• Optical transport platforms

???? Use case: long-haul / DCI backbone

 General Compatibility Notes (IMPORTANT)

 Form Factors

• QSFP-DD800 and OSFP800 are the two main types
• They are NOT physically interchangeable

 Technology

• Uses PAM4 modulation (112G per lane)
• Supports:
  • 1×800G
  • 2×400G
  • 4×200G
  • 8×100G breakout

 Platform Compatibility

• Native support:
  • Juniper QFX series (data center)
  • Juniper PTX series (routing / backbone)

 Multi-vendor Compatibility

• MSA-compliant modules can work with:
  • Cisco
  • Arista
  • NVIDIA / Mellanox
  • HPE
    ➡️ Requires proper coding / firmware compatibility

 Quick Summary Table

Juniper 800G Optical Transceiver Price in Bangladesh

•  Contact Datacom Technologies BD for latest pricing and availability.

Common Use Cases

• Hyperscale and cloud data centers
• AI / ML cluster networking
• High-performance computing (HPC)
• Data center interconnect (DCI)
• Telecom and ISP backbone networks

Why Choose Juniper 800G Optical Transceiver?

• Industry-leading 800G optical networking technology
• High scalability for next-generation networks
• Seamless integration with Juniper systems (Junos OS support)
• Reliable performance for mission-critical environments
• Optimized for AI, cloud, and hyperscale infrastructure

Order Juniper 800G Optical Transceiver in Bangladesh

•  Call / WhatsApp: 01748-173213 | 01313-886347
•  Email: sales@datacom.com.bd | datacomtechnologiesbd@gmail.com