Juniper / Juniper optical transceivers

Juniper SFP-1G-DT-ZRC2 · 740-188618

Name: Juniper SFP-1G-DT-ZRC2 · 740-188618
Brand: Juniper
SKU: 740-188618

P/N: 740-188618

Optical TransceiverSFP-1G-DT-ZRC2

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. Form Factor: SFP · Connector: Duplex LC PC/UPC · IEEE802.3ae and Juniper proprietary / Distance: 80 km

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

Juniper SFP-1G-DT-ZRC2 · 740-188618 — 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: 740-188618
Manufacturer model: SFP-1G-DT-ZRC2
Part Number: 740-188618
Breakout Capable: No
Form Factor: SFP
MSA compliance (SFF, for e.g. SFF-8665): INF-8074i
Product Type: Optical Transceiver
Connector: Duplex LC PC/UPC
IEEE802.3ae and Juniper proprietary / Cable type: SMF
IEEE802.3ae and Juniper proprietary / Channel plan frequency range: 191.35 THz to 196.1 THz
IEEE802.3ae and Juniper proprietary / Channel plan wavelength range: 1528.38 nm through 1568.77 nm (tunable)
IEEE802.3ae and Juniper proprietary / Channel spacing: 50 GHz
IEEE802.3ae and Juniper proprietary / Channel tunability: 1 to 96
IEEE802.3ae and Juniper proprietary / Core size/cladding: 9/125 μm
IEEE802.3ae and Juniper proprietary / Digital Diagnostic Monitoring: Tx Power Rx Power Bias Current Case temperature Supply voltage
IEEE802.3ae and Juniper proprietary / Distance: 80 km
IEEE802.3ae and Juniper proprietary / Effective modal bandwidth: NA not multimode
IEEE802.3ae and Juniper proprietary / Fiber grade: OS2, SMF28, G652, SMF28e+
IEEE802.3ae and Juniper proprietary / Form Factor (i.e., SFP, SFP+, XFP, CFP, etc..): SFP
IEEE802.3ae and Juniper proprietary / Maximum Power consumption (W): 1.8W
IEEE802.3ae and Juniper proprietary / Operating Temperature (range): -5C to +70C
IEEE802.3ae and Juniper proprietary / Optic Type (Commercial Vs Service Provider Grade): Commercial
IEEE802.3ae and Juniper proprietary / Optical Transmitter 3-dB spectral width (maximum): 0.3 nm
IEEE802.3ae and Juniper proprietary / Optical receiver chromatic dispersion tolerance: 1400 max
IEEE802.3ae and Juniper proprietary / Optical receiver damage input power threshold: 3 dBm
IEEE802.3ae and Juniper proprietary / Optical receiver input power, each lane (maximum): -7.0 dBm
IEEE802.3ae and Juniper proprietary / Optical receiver input power, each lane (minimum): -26 dBm (BER of 1×10−12)
IEEE802.3ae and Juniper proprietary / Optical receiver input sensitivity (unamplified or dark-fiber applications): -26 dBm
IEEE802.3ae and Juniper proprietary / Optical transmitter channel tuning time: 10 seconds worst case
IEEE802.3ae and Juniper proprietary / Optical transmitter output power (maximum): +3.0 dBm
IEEE802.3ae and Juniper proprietary / Optical transmitter output power (minimum): -1 dBm
IEEE802.3ae and Juniper proprietary / Optical transmitter wavelength accuracy: +/- 2.5 GHz
IEEE802.3ae and Juniper proprietary / Signaling rate: 1.25 Gbps +/- 100ppm
IEEE802.3ae and Juniper proprietary / Storage temperature: -40C to +85C
IEEE802.3ae and Juniper proprietary / Typical Weight & Dimensions: Dimensions: (H, W, D): 8.5mm, 13.4mm, 56.5mm Weight:100g
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.

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-1G-DT-ZRC2 · 740-188618

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