10G Tunable DWDM 80km SFP+
- The 10 Gb/s SFP+ tunable transceiver is anintegrated fiber optic transceiver that provides a high-speed serial link atsignaling rates up to 11.3 Gb/s. The module complies with the 10 GigabitEnhanced Small Form Factor Pluggable （SFP+）multisource agreement-MSA （SFF-8431）and SFF-8432， SFF-8690，SFF 8472. It complies with the ITU-T G.698.1standard with 50 GHz channel spacing for SONET/SDH, IEEE DWDM 10GBASE-ZR for 80km reach (Ethernet), and DWDM 10GFC for 80 km reach (Fiber Channel)applications. The transceiver integrates the receiver andtransmitter path on one module. The transceiver contains a C-band-tunableintegrated Mach-Zehnder (MZ) laser, enabling data transmission over single-modefiber through an industry-standard LC connector. On the receiver side, the 10Gbps data stream is recovered from an APD/ trans-impedance amplifier, andpassed to an output driver. This module features a hot-pluggable electricalinterface.
- Supports 9.95Gb/s to 11.3Gb/s bit rates
- Monolithically integrated full C-band tunable transmitter
- 50 GHz ITU channel spacing with integrated wavelength locker
- C-band-tunable Laser and APD receiver
- Maximum link length of 80km
- Full Duplex LC connector
- Hot-pluggable SFP+ footprint
- Supports Line-side and XFI loopback
- No Reference Clock required
- Built-in digital diagnostic functions
- Standard bail release mechanism
- Power dissipation <2.5W
- Case temperature range:0°C to 70°C
Optical Characteristics
Table 1. Transmitter
Parameter | Symbol | Minimum | Typical | Maximum | Unit | Notes |
Average Optical Power | Pout | -1 | 3 | DBm | 1 | |
Frequency stability (BOL) | ƒc -1.5 | ƒc +1.5 | GHz | 2 | ||
Frequency stability (EOL) | ƒc - 2.5 | ƒc +2.5 | GHz | 2 | ||
Center Wavelength Spacing | 50 | GHz | 3 | |||
Optical Extinction Ratio | ER | 8.2 | DB | |||
Side Mode Suppression Ratio | SMSR | 35 | DB | |||
Average Launch power of OFF transmitter | POFF | -30 | DBm |
Output Eye Mask | Compliant with IEEE 802.3ae |
Table 2. Receiver
Parameter | Symbol | Minimum | Maximum | Unit | Notes |
Rx Sensitivity with dispersion 0 ps/nm | RSENS
| -23
-27
-27
-26.5 | DBm
DBm | @9.95, 10.3, 10.5Gbps, BER=10^-12
@10.709Gbps, BER=10^-4
@11.1Gbps, BER=10^-4
@11.3Gbps, BER=10^-4 | |
Rx Sensitivity with dispersion –400 to +1450 ps/nm | -21
-25
-25
-24 | @9.95, 10.3, 10.5Gbps, BER=10^-12
@10.709Gbps, BER=10^-4
@11.1Gbps, BER=10^-4
@11.3Gbps, BER=10^-4 | |||
Input Saturation Power (Overload) | Psat | -6 | DBm | ||
Wavelength Range | λC | 1480 | 1580 | Nm | |
LOS De-Assert | -27 | DBm | |||
LOS Assert | LOSD | -36 | DBm | ||
LOS Hysteresis | LOSA | 0.5 | DB |
Note:
1. Output power is power coupled into a 9/125 mm single-mode fiber.2. ƒc refer toPage 2 the Frequency row of XGXP-DWT96-80D Wavelength Guide Table,and test condition is reflect power totransmitter lower than -27dBm.3. Correspondsto approximately 0.4 nm.
1. Output power is power coupled into a 9/125 mm single-mode fiber.2. ƒc refer toPage 2 the Frequency row of XGXP-DWT96-80D Wavelength Guide Table,and test condition is reflect power totransmitter lower than -27dBm.3. Correspondsto approximately 0.4 nm.
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- DWDM SONET OC-192 & SDH STM-64