Juniper / Juniper optical transceivers

Juniper SFP-10G-LRM-C · 740-021310

Name: Juniper SFP-10G-LRM-C · 740-021310
Brand: Juniper
SKU: 740-021310

P/N: 740-021310

Optical TransceiverSFP-10G-LRM-CEX-SFP-10GE-LRM

Juniper optical module or interconnect cable. Confirm platform/Junos compatibility, fiber, connectors, length, breakout and FEC. Reach applies to the stated profile, not every link. Speed: 10 Gigabit Ethernet · Form Factor: SFP+ · Connector: Duplex LC PC/UPC · 10GBASE-LRM / Distance: 300 m | 220 m | 220 m | 220 m

Enquire ↗+998 77 161 11 11 ↗ +998 97 741 55 00 ↗

Juniper SFP-10G-LRM-C · 740-021310 — Specification schematic, not a product photograph or installation drawing. — Specification schematic, not a product photograph or installation drawing. Citadex Systems · Specification source

01 / Specifications

MPN / P/N: 740-021310
Manufacturer model: SFP-10G-LRM-C
Part Number: 740-021310
Speed: 10 Gigabit Ethernet
Breakout Capable: No
Form Factor: SFP+
Product Type: Optical Transceiver
Connector: Duplex LC PC/UPC
Monitoring Available: Yes
Digital Optical Monitoring: Yes
10GBASE-LRM / Cable type: SMF | MMF
10GBASE-LRM / Core size/cladding: 9/125 µm | 62.5/125 µm | 50/125 µm | 50/125 µm
10GBASE-LRM / Distance: 300 m | 220 m | 220 m | 220 m
10GBASE-LRM / Effective modal bandwidth: – | 500 MHz x km | 500 MHz x km | 500 MHz x km
10GBASE-LRM / Fiber grade: ITU-T G.652 | FDDI/OM1 | OM2 | OM3
10GBASE-LRM / Maximum Power consumption (W): 1 W
10GBASE-LRM / Operating Temperature (range): –5° C to 85° C
10GBASE-LRM / Receiver input power, each lane (maximum): 0.5 dBm
10GBASE-LRM / Receiver input power, each lane (minimum): –21 dBm
10GBASE-LRM / Signaling rate, each lane: 10 Gbps
10GBASE-LRM / Storage temperature: –40° C to 85° C
10GBASE-LRM / Transmitter fibers: Dual
10GBASE-LRM / Transmitter output power, each lane (maximum): 0.5 dBm
10GBASE-LRM / Transmitter output power, each lane (minimum): –6.5 dBm
10GBASE-LRM / Transmitter wavelengths (range): 1310 nm
Documented selection limits: Reach, rate, form factor and breakout support apply only to the listed standard/mode, fiber grade and platform/port configuration. Keep source qualifiers for FEC, attenuation, transmit/receive limits, temperature, active/passive operation and cable ends. Check Juniper HCT for the exact host, interface module, port mode, Junos release, required QSA adapter and qualifications before ordering. Do not infer universal interoperability or combine power/temperature/reach across model profiles. Optical link budgets are not calculated or inferred. Other model designations map to the same Part Number in HCT; primary specifications remain from SFP-10G-LRM-C only. Parallel fiber/core/modal-bandwidth/distance values retain the same source column order; correlate matching columns instead of applying the largest distance to every fiber.
Reading parallel values: Pipe-separated fiber, bandwidth and reach values correspond by position in the original manufacturer column order. The longest reach does not apply to every fiber type.
Other designations for the same P/N — verify HCT profile: EX-SFP-10GE-LRM

Specification source: Juniper ↗
Checked against documentation: 19.10.2026

Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.

Juniper SFP-10G-LRM-C · 740-021310

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