• Silver-colored arista osfp-200g-2lr43 200g osfp transceiver modules with blue handles and metallic connectors for 10km smf
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Arista

Arista OSFP-200G-2LR43 | 200G OSFP Transceiver, 2x 100GBASE-LR4, Dual LC, 10km SMF

Arista OSFP-200G-2LR43 | 200G OSFP Transceiver, 2x 100GBASE-LR4, Dual LC, 10km SMF

OSFP-200G-2LR43

Stock Status: Enquire

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Description

The OSFP-200G-2LR43 is a 200G OSFP optical transceiver delivering two independent 100GBASE-LR4 links from a single OSFP port — ideal for data centre spine-leaf and top-of-rack deployments requiring high-density 100G connectivity. Each link uses wavelength-division multiplexing across four 25Gb/s NRZ optical channels, reaching up to 10km over duplex single-mode fibre. Dual LC connectors provide two physically distinct 100G-LR4 connections without breakout cables, with the OSFP port configured as 2x 100G-4.

Compatible with Arista EOS-managed OSFP-capable platforms, this transceiver supports interoperability with legacy 100G QSFP and 25G SFP environments, making it a versatile choice for network upgrades and capacity expansions. Backed by a 1-Year Limited Hardware Warranty with optional Next Business Day and 4-hour advance hardware replacement. Order now at iptrading.com.au — trusted by Australian IT professionals.

Features

- Two independent 100GBASE-LR4 links delivered from a single OSFP transceiver slot
- Dual duplex LC connectors — no optical breakout cables required for dual 100G connectivity
- Wavelength-division multiplexing (WDM) across 4 optical channels per 100G link
- Reaches up to 10km per link over duplex single-mode fibre
- 8 x 25G NRZ electrical lanes for efficient high-density port utilisation
- Compatible with Arista EOS-managed OSFP-capable platforms (2x 100G-4 port configuration)
- Interoperable with legacy 100G QSFP and 25G SFP deployments
- Suited for data centre spine-leaf architectures and top-of-rack switch deployments
- Optional Next Business Day and 4-hour advance hardware replacement support available

Warranty

Arista hardware products come with a 1-year limited hardware warranty, covering defects in materials and workmanship under normal use.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Arista products. Contact our team to explore options that align with your organisation's needs.
https://www.arista.com/assets/data/pdf/Warranty.pdf

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Form Factor: OSFP (Octal Small Form-factor Pluggable)
- Total Aggregate Data Rate: 200G (2 x 100GBASE-LR4)
- Optical Standard: 100GBASE-LR4 (x2 independent links)
- Optical Connectors: 2x LC Duplex
- Fibre Type: Duplex Single-Mode Fibre (SMF)
- Maximum Reach: Up to 10km per link
- Fibre Pairs Required: 2 pairs of duplex SMF (4 fibres total)
- Optical Channels: 4 per 100G link (WDM multiplexed onto 1 fibre pair per link)
- Per-Channel Rate: 25Gb/s NRZ
- Electrical Lanes: 8 x 25G NRZ
- Required Port Configuration: OSFP port configured as 2x 100G-4
- Warranty: 1-Year Limited Hardware Warranty (10 business day replacement turnaround)

FAQs

Q: What does the OSFP-200G-2LR43 deliver in terms of bandwidth?
A: It provides 200G aggregate throughput via two independent 100GBASE-LR4 links from a single OSFP transceiver slot. Each link operates at 100G using four 25Gb/s NRZ optical channels multiplexed over one pair of duplex single-mode fibre.

Q: How many fibres are required to use this transceiver?
A: Four fibres in total — two pairs of duplex single-mode fibre (SMF). Each 100G LR4 link uses one fibre pair (TX and RX), with WDM multiplexing the four optical channels onto that single pair.

Q: Does this transceiver require breakout cables to achieve dual 100G links?
A: No. The OSFP-200G-2LR43 features two physical LC duplex connectors, providing two independent 100G-LR4 connections directly — no optical breakout cables are needed.

Q: Which Arista platforms are compatible with this transceiver?
A: It is compatible with Arista EOS-managed switches that feature OSFP-capable ports, configured in 2x 100G-4 mode. It supports interoperability with legacy 100G QSFP and 25G SFP infrastructure when the port is appropriately configured.

Q: Can I purchase the OSFP-200G-2LR43 in Australia through IP Trading?
A: Yes. IP Trading (iptrading.com.au) stocks and supplies Arista transceivers to Australian IT professionals and businesses. Order online or contact our team for volume pricing and availability.

Q: What warranty and support options are available?
A: The OSFP-200G-2LR43 comes with a 1-Year Limited Hardware Warranty including a 10 business day replacement turnaround. Optional enhanced support tiers — including Next Business Day and 4-hour advance hardware replacement — are also available.

Datasheet

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